{"id":10302,"date":"2023-09-27T00:41:48","date_gmt":"2023-09-26T23:41:48","guid":{"rendered":"https:\/\/www.haustrocknung.de\/?page_id=10302"},"modified":"2025-10-04T20:45:21","modified_gmt":"2025-10-04T19:45:21","slug":"waterproof-basement","status":"publish","type":"page","link":"https:\/\/www.haustrocknung.de\/en\/ratgeber\/keller-abdichten\/","title":{"rendered":"EN \/ Guide \/ Moisture \/ Waterproofing the basement"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10302\" class=\"elementor elementor-10302\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9ebad50 elementor-section-full_width elementor-section-height-min-height elementor-section-items-stretch elementor-section-height-default\" data-id=\"9ebad50\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-0d19696\" data-id=\"0d19696\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-717c3090 elementor-widget elementor-widget-heading\" data-id=\"717c3090\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Guide<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cbc0ba5 elementor-widget elementor-widget-heading\" data-id=\"7cbc0ba5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Waterproof basement<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-264cb5b0 elementor-widget elementor-widget-text-editor\" data-id=\"264cb5b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We have been waterproofing basements with the electrophysical DRYMAT\u00ae system since 2010. In this guide, we provide an overview of the advantages and disadvantages of the various methods.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-03401a5\" data-id=\"03401a5\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9362abd elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-image\" data-id=\"9362abd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"248\" height=\"620\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/drop-mood-blue.svg\" class=\"attachment-large size-large wp-image-439\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5884059\" data-id=\"5884059\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3897d3e elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3897d3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/kellerabdichtung-header-1024x683.jpg\" class=\"attachment-large size-large wp-image-2779\" alt=\"Electrophysical basement waterproofing from the inside\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/kellerabdichtung-header-1024x683.jpg 1024w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/kellerabdichtung-header-300x200.jpg 300w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/kellerabdichtung-header-768x512.jpg 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/kellerabdichtung-header-18x12.jpg 18w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/kellerabdichtung-header.jpg 1168w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11db74fb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11db74fb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-47d50bb9\" data-id=\"47d50bb9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3cab7635 elementor-align-left elementor-widget elementor-widget-breadcrumbs\" data-id=\"3cab7635\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.haustrocknung.de\/en\/\">Homepage<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ade53a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ade53a7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4d63cd0\" data-id=\"4d63cd0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-26c49b8 elementor-widget elementor-widget-menu-anchor\" data-id=\"26c49b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"top\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c97b4b4 elementor-widget elementor-widget-heading\" data-id=\"c97b4b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Procedure at a glance<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-032d73d elementor-widget elementor-widget-heading\" data-id=\"032d73d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to waterproof the basement?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b223a2f elementor-widget elementor-widget-heading\" data-id=\"b223a2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Overview<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c24d76e elementor-widget elementor-widget-text-editor\" data-id=\"c24d76e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><a href=\"#keller-undicht\">How do damp basement walls?<\/a><\/li><li><a href=\"#ziel\">What requirements should meet a basement waterproofing?<\/a><\/li><li><a href=\"#methoden\">What are the sealing methods?<\/a><\/li><li><a href=\"#risiken\">What are the risks associated with manual waterproofing methods?<\/a><\/li><li><a href=\"#elektroosmose\">What are the advantages and disadvantages of electrophysical sealing?<\/a><\/li><li><a href=\"#elektroosmose-kritik\">Why is electrophysical sealing controversial in practice?<\/a><\/li><li><a href=\"#bautrockner\">What are the arguments against building dryers?<\/a><\/li><li><a href=\"#kosten\">How much does basement waterproofing cost?<\/a><\/li><li><a href=\"#was-tun\">Conclusion<\/a><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3663868 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3663868\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-505a334\" data-id=\"505a334\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62f0a00 elementor-widget elementor-widget-heading\" data-id=\"62f0a00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Core statements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5abe42d elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"5abe42d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">For effective waterproofing, the causes of moisture must first be identified. The most common causes are defective installations, damage to the building envelope, pressing moisture sources or capillary rising damp in the walls. Often, several causes overlap.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Optimal basement waterproofing mitigates or eliminates the cause of moisture, keeps the entire building structure permanently dry.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">With the horizontal barrier, the area below the barrier remains damp; the interior vertical barrier cannot protect the wall from moisture penetration on the outside and below. With the external vertical barrier, the wall below is also not protected from moisture.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Electrophysical wall dehumidification works actively against moisture and dries the entire building structure down to the basement floor. However, the method alone is not effective in the case of pressing moisture and damage to the building envelope.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-adf4dc6 elementor-widget elementor-widget-menu-anchor\" data-id=\"adf4dc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"keller-undicht\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2517963 elementor-widget elementor-widget-heading\" data-id=\"2517963\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. How do damp basement walls?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-858777f elementor-widget elementor-widget-text-editor\" data-id=\"858777f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The most common causes of damp basement walls are<\/p><ol><li>Condensation<\/li><li>Defective installations and damage to the building envelope<\/li><li>Rising damp in the basement wall<\/li><li>Pressing water<br \/><br \/><\/li><\/ol><p>In most cases, several causes of moisture overlap. Therefore, it is worthwhile to have the building inspected by experienced building experts. In the following sections, we will go into detail about the damage mechanisms of the individual causes.<\/p><p>When moist air meets a cool surface, condensation occurs, for example on the outside of a cool glass bottle. In the case of buildings, this leads to consequential damage over time, such as mold growth, musty odors and decomposition of the building fabric. The reasons for high humidity are often incorrect ventilation, water vapor from showers, cooking or drying laundry. Because warm air can absorb more moisture than cold air, ventilation should be carried out at the coolest time of day if possible.<\/p><p>Inadequate installations on the house often lead to moisture damage. Examples of such installations are flat roofs, gutters, downpipes, cisterns, rain barrels; the condition of bricks, stones, mortar, plaster, wall bases, weatherproof paints, damp-proof courses and silicone joints; weak points in the building envelope, such as cracks in brickwork and flashings; structures that conduct water to the masonry, including leaky windows and doors, heat exchangers or ventilation vents; chimneys and rain deflectors.<\/p><p>The phenomenon of capillary rising damp in the building fabric occurs because the wall is naturally negatively charged. Thus, the building substance absorbs moisture into itself, much like a sponge. In the three causes of moisture discussed, the real problem is not the leakage of the basement wall, but either the habits of the people in the house, defects in the installations on the house or the physical properties of the building substance.<\/p><p>In other words, basement waterproofing is usually not about \u00abwaterproofing\u00bb in the first place, but about identifying and eliminating the causes that lead to moisture in the building structure. Therefore, you should not think about appropriate methods of basement waterproofing until you have clearly identified the causes of moisture. To do this, it is worthwhile to consult building experts on moisture.<\/p><p>In rare cases, an oppressive moisture source may be the cause of basement wall moisture penetration. Oppressive moisture includes slope, strata or periodically high groundwater, as well as springs or other water veins near the building. Pressing moisture usually means that the building was constructed in an unfavorable location. However, heavy moisture penetration is not yet an indication of pressing water.<\/p><p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e2ea93 elementor-widget elementor-widget-menu-anchor\" data-id=\"7e2ea93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"ziel\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81716b7 elementor-widget elementor-widget-heading\" data-id=\"81716b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. What requirements should meet a basement waterproofing?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e20bf79 elementor-widget elementor-widget-text-editor\" data-id=\"e20bf79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>An optimal basement waterproofing<\/p><ol><li>Eliminates or mitigates the causes of moisture<\/li><li>Keeps the building fabric completely and permanently dry<\/li><li>Interferes as little as possible with the building fabric<br \/><br \/><\/li><\/ol><p>Deep interventions in the building fabric involve static risks and the danger of consequential damage, such as cracks or stress redistribution. They should therefore only be carried out, especially in old buildings, if there is no gentler alternative (cf. <a href=\"#methoden\">Methods of waterproofing under 3.<\/a>).<\/p><p>Hermetic sealing of the basement is fundamentally undesirable, as the wall can then no longer \u00abbreathe\u00bb. This usually leads to consequential damage that does not necessarily have to be visible. For these reasons, impermeable barrier layers should only be implemented if all other methods fail to achieve the desired result. This applies in particular to the case of an oppressive source of moisture (cf. <a href=\"#keller-undicht\">Causes under 1.<\/a>).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-609122b elementor-widget elementor-widget-menu-anchor\" data-id=\"609122b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"methoden\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a93e6c7 elementor-widget elementor-widget-heading\" data-id=\"a93e6c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. What are the sealing methods?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08c5440 elementor-widget elementor-widget-text-editor\" data-id=\"08c5440\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>To seal leaking basement walls, there are basically three options:<\/p><ol><li>Vertical barrier: A large-area waterproof barrier layer is applied to the outside or inside of the wall, such as a bitumen coating or slurry plaster.<br \/><br \/><\/li><li>Horizontal barrier: at a certain height of the wall is installed waterproof barrier layer, which crosses the entire diameter of the wall.<br \/><br \/><\/li><li>Electrophysical barrier: By installing electrodes, a positive electrical potential is induced in the wall, which protects the wall from moisture penetration.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f1de3dd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f1de3dd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-47d2db1\" data-id=\"47d2db1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10e0f54 elementor-widget elementor-widget-image\" data-id=\"10e0f54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung.png\" class=\"attachment-large size-large wp-image-4581\" alt=\"Rising damp in floor slab and basement wall\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43e9a02 elementor-widget elementor-widget-text-editor\" data-id=\"43e9a02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Rising damp<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-91e4d98\" data-id=\"91e4d98\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96ae688 elementor-widget elementor-widget-image\" data-id=\"96ae688\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung.png\" class=\"attachment-large size-large wp-image-4579\" alt=\"Vertical barrier\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd1001f elementor-widget elementor-widget-text-editor\" data-id=\"fd1001f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Principle of the vertical barrier<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-368230b\" data-id=\"368230b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62652f5 elementor-widget elementor-widget-image\" data-id=\"62652f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung.png\" class=\"attachment-large size-large wp-image-4580\" alt=\"Horizontal barrier\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd03e73 elementor-widget elementor-widget-text-editor\" data-id=\"cd03e73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Principle of the horizontal barrier<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-9d3fb26\" data-id=\"9d3fb26\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9ac5af9 elementor-widget elementor-widget-image\" data-id=\"9ac5af9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung.png\" class=\"attachment-large size-large wp-image-4578\" alt=\"Electrophysical barrier\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b9b5e1 elementor-widget elementor-widget-text-editor\" data-id=\"0b9b5e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Electrophysical barrier<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-9519480 elementor-widget elementor-widget-text-editor\" data-id=\"9519480\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>While horizontal and vertical barriers are easy to understand in principle, electrophysical waterproofing requires a more detailed explanation: When moisture rises, water can rise up the capillaries (narrow \u00abtubes\u00bb, crevices or cavities) of the building material. This effect is also called the \u00abcapillary effect\u00bb, or \u00absuction tension\u00bb, and occurs naturally because the building material has a negative electrical charge.<\/p><p>As part of the electrophysical sealing process, a positive electrical potential is induced in the wall. \u00abElectroosmosis\u00bb occurs: the capillary effect is neutralized. As a result, no new moisture can rise or penetrate the building fabric. The residual moisture evaporates over time, the wall becomes permanently dry down to the cellar floor. Electroosmosis also copes with a strong moisture load - in the case of pressing water or if the building envelope is damaged by cracks, it is only able to dry the penetrating moisture faster.<\/p><p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0424fcc elementor-widget elementor-widget-menu-anchor\" data-id=\"0424fcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"risiken\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b4bf3a elementor-widget elementor-widget-heading\" data-id=\"4b4bf3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. What are the risks associated with manual sealing methods?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7c53e0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c53e0e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-04f81ae\" data-id=\"04f81ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5140ca5 elementor-widget elementor-widget-image\" data-id=\"5140ca5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung.png\" class=\"attachment-large size-large wp-image-4581\" alt=\"Rising damp in floor slab and basement wall\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/aufsteigende-feuchtigkeit-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e97807 elementor-widget elementor-widget-text-editor\" data-id=\"6e97807\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Rising damp<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-62c526b\" data-id=\"62c526b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e99b22 elementor-widget elementor-widget-image\" data-id=\"1e99b22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung.png\" class=\"attachment-large size-large wp-image-4579\" alt=\"Vertical barrier\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/vertikalsperre-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16cc90d elementor-widget elementor-widget-text-editor\" data-id=\"16cc90d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Principle of the vertical barrier<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-c5b92b9\" data-id=\"c5b92b9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3408f1c elementor-widget elementor-widget-image\" data-id=\"3408f1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung.png\" class=\"attachment-large size-large wp-image-4580\" alt=\"Horizontal barrier\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/horizontalsperre-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94e732c elementor-widget elementor-widget-text-editor\" data-id=\"94e732c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Principle of the horizontal barrier<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-531a53e\" data-id=\"531a53e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-07a1a98 elementor-widget elementor-widget-image\" data-id=\"07a1a98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"376\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung.png\" class=\"attachment-large size-large wp-image-4578\" alt=\"Electrophysical barrier\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung.png 250w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung-199x300.png 199w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/elektrophysikalische-kellerentfeuchtung-haustrocknung-8x12.png 8w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4037402 elementor-widget elementor-widget-text-editor\" data-id=\"4037402\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Electrophysical barrier<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-80c266d elementor-widget elementor-widget-text-editor\" data-id=\"80c266d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Optimum basement waterproofing firstly mitigates or eliminates the moisture problem, secondly keeps the entire building structure permanently dry and thirdly can be implemented with minimal invasiveness. How well do vertical and horizontal barriers meet these three requirements?<\/p><p>Horizontal and vertical barriers only solve the moisture problem inadequately: with a horizontal barrier, the area below the barrier, such as the cellar floor, remains damp; the interior vertical barrier cannot protect the wall from penetrating moisture on the outside and below. With the external vertical barrier, the wall below is also not protected from moisture.<\/p><p>Exterior vertical barriers are also very complex and expensive to install, especially as the basement wall has to be completely exposed. Horizontal barriers are less complex in comparison, but require deep structural interventions in the masonry, which can be structurally tricky. It is better to refrain from doing this, especially in old buildings.<\/p><p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6b2cc7 elementor-widget elementor-widget-menu-anchor\" data-id=\"f6b2cc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"elektroosmose\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbb5dd8 elementor-widget elementor-widget-heading\" data-id=\"bbb5dd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. What are the advantages and disadvantages of electrophysical sealing?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6222405 elementor-widget elementor-widget-text-editor\" data-id=\"6222405\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Electrophysical cellar dehumidification with the DRYMAT\u00ae system works actively against moisture and can permanently dry both cellar walls and cellar floors, even with high moisture levels. Thanks to the electrical potential, the dehumidified building fabric does not absorb any new moisture, but remains permanently protected from moisture (cf. <a href=\"#methoden\">Functionality in detail under 3.<\/a>).<\/p><p>Thanks to its active effect, electrophysical sealing requires only minimal structural intervention and thus leads to considerable cost savings compared to vertical and horizontal sealing methods. The electricity costs for maintaining the electrical potential amount to approx. 50 EUR per year. This consumption is due to the control unit. No electricity flows in the wall and there is no exposure to electrosmog.<\/p><p>Electrophysical drying with DRYMAT\u00ae is also risk-free for people and the environment, has no impact on the building statics and is suitable for listed buildings. The DRYMAT\u00ae system works according to scientifically recognized principles and is certified according to \u00d6-Norm B 3355-2. Last but not least, you receive a 10-year guarantee on the control unit and a further 10 years from the ISO-certified manufacturer. More about our <a title=\"Switch to basement waterproofing\" href=\"\/en\/basement-waterproofing\/\">offer for basement waterproofing<\/a><\/p><p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-784ec44 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"784ec44\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a8d6f67\" data-id=\"a8d6f67\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b62609 elementor-widget elementor-widget-image\" data-id=\"9b62609\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.drymat.net\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"210\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/drymat-logo.jpg\" class=\"attachment-large size-large wp-image-5652\" alt=\"DRYMAT\u00ae Logo\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/drymat-logo.jpg 1000w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/drymat-logo-300x79.jpg 300w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/drymat-logo-768x201.jpg 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/08\/drymat-logo-18x5.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6e3f3cb\" data-id=\"6e3f3cb\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f8d1ae1 elementor-widget elementor-widget-image\" data-id=\"f8d1ae1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.austrian-standards.at\/en\/products-solutions\/apply-standards\/certification\/product-certification\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/02\/oe-norm-geprueft-guetesiegel-768x768.jpg\" class=\"attachment-medium_large size-medium_large wp-image-11360\" alt=\"\u00d6NORM tested seal of quality\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/02\/oe-norm-geprueft-guetesiegel-768x768.jpg 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/02\/oe-norm-geprueft-guetesiegel-300x300.jpg 300w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/02\/oe-norm-geprueft-guetesiegel-1024x1024.jpg 1024w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/02\/oe-norm-geprueft-guetesiegel-150x150.jpg 150w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/02\/oe-norm-geprueft-guetesiegel-12x12.jpg 12w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2024\/02\/oe-norm-geprueft-guetesiegel.jpg 1082w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-89afd37 elementor-widget elementor-widget-menu-anchor\" data-id=\"89afd37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"elektroosmose-kritik\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec8968d elementor-widget elementor-widget-heading\" data-id=\"ec8968d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Why is electrophysical sealing controversial in practice?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea90764 elementor-widget elementor-widget-text-editor\" data-id=\"ea90764\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>There are several suppliers and systems for electrophysical seals on the market. Some of them offer control units that build up a positive electrical potential exclusively via radio waves. In our experience, purely radio systems can only dehumidify your walls and floors but cannot dry out an entire building.<\/p><p>We have been the representative of DRYMAT\u00ae since 2010. The manufacturer is ISO 9001 certified for both the control unit and the application. The DRYMAT\u00ae system builds up the electrical potential via titanium electrodes installed in the wall. We have been using this system successfully for over 10 years and are therefore in a position to make a promise of success.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9eb3e8 elementor-widget elementor-widget-image\" data-id=\"e9eb3e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"232\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/ueber-uns-header-1024x297.jpg\" class=\"attachment-large size-large wp-image-3300\" alt=\"\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/ueber-uns-header-1024x297.jpg 1024w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/ueber-uns-header-300x87.jpg 300w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/ueber-uns-header-768x223.jpg 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/ueber-uns-header-1536x445.jpg 1536w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/ueber-uns-header-2048x594.jpg 2048w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/ueber-uns-header-18x5.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a302a05 elementor-widget elementor-widget-text-editor\" data-id=\"a302a05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Installation of electrophysical basement waterproofing with the DRYMAT\u00ae system<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db54cd2 elementor-widget elementor-widget-text-editor\" data-id=\"db54cd2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73517c6 elementor-widget elementor-widget-menu-anchor\" data-id=\"73517c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"bautrockner\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4434faf elementor-widget elementor-widget-heading\" data-id=\"4434faf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. What is the argument against building dryers?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee8a27a elementor-widget elementor-widget-text-editor\" data-id=\"ee8a27a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Powerful building dryers are primarily suitable for drying buildings after water damage or during the construction phase. In the case of a moisture problem, however, where the wall absorbs moisture via the capillary suction tension of the building material, they can have a counterproductive effect: In this case, the building dryers actually lead to an increase in hygroscopy (wall can absorb more moisture from the air), while the cause of the dampness remains.<\/p><p>As a result, even more moisture gets into the wall in the medium term. The moisture also brings mineral salts into the masonry. These dissolved salts can crystallize. This results in an increase in volume, which in the long term leads to damage to the building fabric. The masonry then absorbs even more moisture due to salinization.<\/p><p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af88092 elementor-widget elementor-widget-menu-anchor\" data-id=\"af88092\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"kosten\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d54d00 elementor-widget elementor-widget-heading\" data-id=\"7d54d00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8. how much does basement waterproofing cost?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7dad35 elementor-widget elementor-widget-text-editor\" data-id=\"a7dad35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Electrophysical basement waterproofing with the DRYMAT\u00ae system costs around EUR 15,000 to 20,000 for a detached house with a floor area of 60 m2. This amount includes all work steps including analysis, installation and follow-up measurement 18 months after installation. Operating costs of around EUR 50 per year are added to this. Maintenance is not required.<\/p><p>In comparison, the cost of draining the same building with a drainage system is around EUR 45,000 to 60,000. The costs for the earthworks are particularly significant. Waterproofing alone costs around EUR 350 per square meter.<\/p><p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5d79a7 elementor-widget elementor-widget-menu-anchor\" data-id=\"e5d79a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"was-tun\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8625138 elementor-widget elementor-widget-heading\" data-id=\"8625138\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9. Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62dfde0 elementor-widget elementor-widget-text-editor\" data-id=\"62dfde0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For successful basement waterproofing, the causes of the moisture must first be carefully determined. A specialist should be consulted here, as there are often several causes of dampness that can overlap. The most common causes are condensation, faulty installations on the structure, damage to the building envelope and rising damp within the wall.<\/p><p>If the problem is rising damp in the masonry without pressing water and without damage to the building envelope, electrophysical basement waterproofing is the most effective and cost-effective solution, as it actively combats damp and can be installed with minimal invasiveness. In contrast to electroosmosis, parts of the building structure remain damp with horizontal and vertical barriers.<\/p><p>We are the representative of DRYMAT\u00ae. This system comes with a guarantee of success, as both the system and the application procedure are \u00d6-Norm B 3355-2 certified.<\/p><p><a href=\"#top\">\u2191 Back to top<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bff2563 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bff2563\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f538779\" data-id=\"f538779\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c359251 elementor-widget elementor-widget-menu-anchor\" data-id=\"c359251\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"offerte\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2306622 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-widescreen elementor-widget elementor-widget-image\" data-id=\"2306622\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1013\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-809x1024.png\" class=\"attachment-large size-large wp-image-2522\" alt=\"Tobias Bayer profile picture\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-809x1024.png 809w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-237x300.png 237w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-768x972.png 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-9x12.png 9w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer.png 904w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ad45fe6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad45fe6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-269a206\" data-id=\"269a206\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb7376b elementor-widget elementor-widget-heading\" data-id=\"bb7376b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact us without&nbsp;obligation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66f6a1d elementor-hidden-mobile elementor-widget elementor-widget-text-editor\" data-id=\"66f6a1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Do you have any further questions or may we prepare an offer for you?<\/p><p>Get in touch with us without obligation. We look forward to your inquiry!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d648092 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-widescreen elementor-widget elementor-widget-text-editor\" data-id=\"d648092\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Get in touch with us without obligation. We look forward to your inquiry!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f8c40 elementor-widget elementor-widget-text-editor\" data-id=\"b5f8c40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\"><strong>Tobias Bayer<\/strong><br \/>Managing Director<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-253f8c8 elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"253f8c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"972\" src=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-768x972.png\" class=\"attachment-medium_large size-medium_large wp-image-2524\" alt=\"Tobias Bayer profile picture\" srcset=\"https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-768x972.png 768w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-237x300.png 237w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-809x1024.png 809w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left-9x12.png 9w, https:\/\/www.haustrocknung.de\/wp-content\/uploads\/2023\/07\/tobias-bayer-left.png 904w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e1488ee\" data-id=\"e1488ee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bcfe47 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-11621 elementor-widget-form\" data-id=\"2bcfe47\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"10302\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"2bcfe47\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Haustrocknung.de\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany \/ Organization\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company \/ Organization\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_5946aef elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_5946aef\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tFirst name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_5946aef]\" id=\"form-field-field_5946aef\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"First name*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_d2f6ce7 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_d2f6ce7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tLast name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_d2f6ce7]\" id=\"form-field-field_d2f6ce7\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Last name*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_806277a elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_806277a\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tAddress\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_806277a]\" id=\"form-field-field_806277a\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Address*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_16182cc elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_16182cc\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tZip code \/ Place\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_16182cc]\" id=\"form-field-field_16182cc\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Zip code and city*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-mail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_2eb330f elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_2eb330f\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_2eb330f]\" id=\"form-field-field_2eb330f\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone*\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message*\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_af7d92b elementor-col-100 recaptcha_v3-inline\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_af7d92b\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LfTXf0pAAAAADTzKBsgsPgsuEciPVgAVKFzjUgU\" data-type=\"v3\" data-action=\"Form\" data-badge=\"inline\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a7036fc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a7036fc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e05ca76\" data-id=\"e05ca76\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20230f1 elementor-widget elementor-widget-heading\" data-id=\"20230f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">More contributions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8107113 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"8107113\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-3f69d88\" data-id=\"3f69d88\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-01a9037 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"01a9037\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6f731b elementor-widget elementor-widget-text-editor\" data-id=\"e6f731b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch back to the overview of all advisors\" href=\"\/en\/guide\/\">Guide Overview \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1314d1e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1314d1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbce0e7 elementor-widget elementor-widget-text-editor\" data-id=\"cbce0e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Go to the references of Haustrocknung.ch\" href=\"\/en\/references\/\">References \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-860044b elementor-hidden-mobile elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"860044b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-3d1fc6e\" data-id=\"3d1fc6e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-649b0db elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"649b0db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b217ed4 elementor-widget elementor-widget-text-editor\" data-id=\"b217ed4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to the \u00abWet basement\u00bb guide\" href=\"https:\/\/www.haustrocknung.de\/en\/guide\/wet-basement\/\">Wet basement \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd7c900 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"dd7c900\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e83b531 elementor-widget elementor-widget-text-editor\" data-id=\"e83b531\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to basement waterproofing\" href=\"\/en\/basement-waterproofing\/\">Basement waterproofing \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2b3118 elementor-hidden-mobile elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f2b3118\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-672ef0f\" data-id=\"672ef0f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5826a4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b5826a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdd3dfc elementor-widget elementor-widget-text-editor\" data-id=\"bdd3dfc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to the \u00abDehumidify cellar\u00bb guidebook\" href=\"\/en\/guide\/basement-dehumidify\/\">Dehumidify basement \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00bbbea elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"00bbbea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41bcb54 elementor-widget elementor-widget-text-editor\" data-id=\"41bcb54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a title=\"Switch to basement ventilation\" href=\"\/en\/basement-ventilation\/\">Basement ventilation \u203a<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0fd0669 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0fd0669\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Basement waterproofing guide We have been waterproofing basements with the electrophysical DRYMAT\u00ae system since 2010. In this guide, we provide an overview of the advantages and disadvantages of the various methods. Overview of methods How can the basement be waterproofed? Overview How do damp basement walls develop? What requirements should a basement waterproofing system meet? What waterproofing methods are there? What are the risks of manual [...]<\/p>","protected":false},"author":1,"featured_media":2779,"parent":127,"menu_order":604,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-10302","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Keller abdichten von innen oder aussen inkl. Kellerboden<\/title>\n<meta name=\"description\" content=\"Umfassender Praxis-Ratgeber zur Abdichtung von Kellern inkl. 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