{"id":113457,"date":"2025-07-29T15:17:03","date_gmt":"2025-07-29T15:17:03","guid":{"rendered":"https:\/\/testingziken.coinacker.com\/how-to-waterproof-a-balcony-or-a-terrace\/"},"modified":"2026-01-29T09:56:27","modified_gmt":"2026-01-29T09:56:27","slug":"how-to-waterproof-a-balcony-or-a-terrace","status":"publish","type":"post","link":"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/","title":{"rendered":"How to waterproof a balcony or a terrace"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Indice<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#Balcony_terrace_waterproofing_a_guide_to_lasting_protection\" >Balcony &amp; terrace waterproofing: a guide to lasting protection<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#Effective_waterproofing_for_balconies_and_terraces_mastering_the_details\" >Effective waterproofing for balconies and terraces: mastering the details<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#Types_characteristics_liquid_membranes_roofing\" >Types, characteristics, liquid membranes, roofing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#What_to_do_before_waterproofing_a_roof\" >What to do before waterproofing a roof<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#Steps_to_waterproof_a_roof\" >Steps to waterproof a roof<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#Waterproofing_a_flat_roof\" >Waterproofing a flat roof<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#How_to_avoid_leaks_in_a_flat_roof\" >How to avoid leaks in a flat roof<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#Characteristics_of_the_membrane_to_be_used_for_waterproofing\" >Characteristics of the membrane to be used for waterproofing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#How_much_does_it_cost_to_waterproof_a_flat_roof\" >How much does it cost to waterproof a flat roof<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#What_to_consider\" >What to consider<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#ONE\" >ONE<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/testingziken.coinacker.com\/en\/how-to-waterproof-a-balcony-or-a-terrace\/#FAQ\" >FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Balcony_terrace_waterproofing_a_guide_to_lasting_protection\"><\/span><span style=\"color: #ff6600;\"><strong>Balcony &amp; terrace waterproofing: a guide to lasting protection<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #ff6600;\"><strong><\/strong><\/span><\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Effective_waterproofing_for_balconies_and_terraces_mastering_the_details\"><\/span><strong>Effective waterproofing for balconies and terraces: mastering the details<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>Today, for<strong> <\/strong><a href=\"https:\/\/testingziken.coinacker.com\/en\/product\/one\/\"><strong>waterproof<\/strong><\/a><strong> a flat roof<\/strong>, there are many <strong>materials<\/strong> to choose from.<br \/>\nIn recent years,<strong> liquid applied membranes<\/strong> have proven to be a feasible, cost-effective and more environmentally friendly solution. While researching the various roof<strong> &#8220;coatings<\/strong>,&#8221; as these materials are commonly called, roofing applicators have realized that not all are the same.\n<\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_characteristics_liquid_membranes_roofing\"><\/span><strong>Types, characteristics, liquid membranes, roofing<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>There are a few general categories of <strong>liquid roofing membranes<\/strong>, and each of these categories includes a wide variety of products to choose from.<br \/>\nThe Miami-Dade County Product Approval Standard identifies a significant difference between maintenance coatings and <strong>liquid applied roofing systems<\/strong>; the <strong>fluid products<\/strong> most frequently found in both categories are <strong>elastomer-based, polyurethane, silicone, urethane <\/strong>, and <strong> PMMA.<\/strong><br \/>\nMost current roof coatings offer the benefits of reflective white color, which redirects much of the UV rays and <strong>lowers the roof temperature<\/strong> during direct sun exposure,     <strong> <\/strong>characteristics known as<strong> &#8220;Cool Roof<\/strong>.&#8221;<br \/>\nAlso of note, it should be noted, that <strong>rehabilitating existing roofs<\/strong> with <strong>liquid-applied solutions<\/strong> avoids the important environmental aspect of having to add thousands of tons of demolished roofing materials to landfills each year.<br \/>\nLet&#8217;s shed light on several critical aspects to consider when choosing appropriate waterproofing solutions for <strong>flat roofs<\/strong> (commercial or residential).\n<\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_to_do_before_waterproofing_a_roof\"><\/span><strong>What to do before waterproofing a roof<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>A good portion of <strong>flat roofs<\/strong> covered two or three decades ago with single-ply roofing membranes such as modified <strong>bituminous membranes<\/strong> that can be applied with a flame (mod bit) or with <strong>EPDM<\/strong> are now good candidates for <strong>salvage<\/strong>. Completely replacing the old roofing system with a new one is often prohibitively expensive, but in recent years <strong>liquid roofing systems<\/strong> have emerged on the market as trustworthy alternatives. <\/p>\n<p>When deciding on the most suitable solution for<strong>waterproofing a flat roof<\/strong>, the building owner or property manager should consider with equal importance not only the experience and reliability of the applicator, but also the material system chosen.<\/p>\n<p>The first condition that must be met when choosing the right material is the <strong>compatibility<\/strong> between the existing roof surface and the liquid product intended to be used. Not paying attention to the type of material previously used to coat single-ply roofs can be a costly mistake. For example, it is a bad idea to apply <strong>urethane<\/strong> to a surface previously coated with <strong>acrylic elastomeric<\/strong>. The solvent in most urethane coating presents a high risk of re-emulsification for acrylic. Another example is a roof previously covered with <strong>silicone<\/strong>. This type of surface will not accept any other type of coating, as the silicone surface will hinder<strong>adhesion<\/strong>. Equally important before <strong>waterproofing a flat roof<\/strong> is proper <strong>cleaning of the substrate<\/strong>.      <\/p>\n<p>Whether it is a new roof or a pre-existing roof system, this process is very important, as the <strong>liquid products<\/strong> must adhere directly to the clean surface of the substrate. Debris, grease, dust, or any other material that inhibits the bond between the roof surface and the newly applied fluid material will weaken or obstruct its<strong>adhesion<\/strong>. Consequently, an inadequately cleaned substrate will adversely affect the performance of the applied membrane, leading to its early failure. <strong>Pressure washing<\/strong> is the most common method of cleaning an existing roof for surface preparation. Most manufacturers specify their own detergent for this purpose, usually biodegradable or a widely accepted generic equivalent.\n<\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Steps_to_waterproof_a_roof\"><\/span><strong>Steps to waterproof a roof<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>A typical application of <strong>liquid roofing membranes<\/strong> consists of five main steps, all of which must be treated with the utmost importance, following the product manufacturer&#8217;s instructions. These steps are: <strong>cleaning<\/strong>, <strong>primer<\/strong> application, <strong>detailing<\/strong>, main <strong>coating<\/strong> application and final <strong>inspection<\/strong>.\n<\/p>\n<ul>\n<li>The first step in<strong> waterproofing a roof<\/strong> is<strong> cleaning the substrate<\/strong>. All successfully applied liquid membrane systems require great <strong>adhesion<\/strong>. For this reason, proper <strong>cleaning<\/strong> is as important as the actual proper application of the liquid material. Typically, <strong>pressure washing<\/strong> is the most common method of cleaning the substrate surface. This process removes so-called bond inhibitors. In addition, this process will expose details that require treatment, which may not be visible at first glance.    <\/li>\n<li>After cleaning,<strong>primer application<\/strong> to the surface is expected to improve membrane<strong>adhesion<\/strong>. Primers also help block the release of bituminous oils from the existing roof through the liquid membrane. Before applying most primers, applicators should ensure that the surface is dry. To reduce drying time, contractors generally use blowers or gas torches.   <\/li>\n<li>The third step is<strong> detail treatment<\/strong>. The applicator must carefully treat all details, and only after completing this step should the application of the liquid membrane begin. Details such as interior and exterior corners, wall-floor type <strong>corners <\/strong>, <strong>metal flashings, pipes, vents, drains<\/strong>, etc. They are typically pre-treated with a reinforced<strong>fabric <\/strong>reinforcement embedded in the liquid membrane and\/or a sealant.  <\/li>\n<\/ul>\n<p>These are the most critical points in a roof that can be easily inspected, so they require special attention. Adequate curing time required by the materials used for <strong>detailing<\/strong> must be followed before applying the main coating. <\/p>\n<ul>\n<li>The next step is the<strong>application of the liquid membrane to the roof<\/strong>. There are two types of applied liquid membrane applications; some require impregnation of the reinforcement during installation and some do not. Regardless of whether reinforcement is mandatory or not, most manufacturers require that the coating application be done in two or more successive layers. The level of consumption of each coating product is indicated in the manufacturers&#8217; technical specifications. The application method, substrate porosity, temperature, and waste are external factors that can affect the specified consumption level.    <\/li>\n<\/ul>\n<p>In most projects,<strong>inspection<\/strong> is required by the manufacturer during all stages of application. This may include primer coverage, adhesion and wind-extraction testing, visual inspection of treated details, and, in any case, inspection of the final coat of the applied coating. Adherence to material thickness during application is important. Too much liquid product applied in a single step will result in uncured material under the membrane surface; similarly, using not enough material to meet the required requirement will lead to premature failure of the membrane. Any unevenness at the edge of the reinforcement signals improper coverage of the reinforcing material in the overlap section. All such errors should be noted at the time of inspection and corrected.     <\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Waterproofing_a_flat_roof\"><\/span><strong>Waterproofing a flat roof<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>The success of any <strong>flat roof waterproofing<\/strong> project always depends on the correct application. &#8220;Coating&#8221; a <strong>flat roof<\/strong> does not always mean that the roof will be waterproofed. Many <strong>coatings<\/strong> only serve the function of protecting the existing roof membrane from the degrading action of UV exposure, prolonging its life. For example, <strong>acrylic coatings<\/strong> re-emulsify in water, causing the product to completely fail in roof locations where water <strong>stagnates<\/strong>. Building owners and\/or property managers should consider using such coatings only in cases where the roof has a good positive slope and water does not stagnate around drains. Even when choosing the <strong>liquid waterproofing membrane<\/strong> applied based on the situation being considered, there are many important aspects to consider for a successful <strong>waterproofing<\/strong> project.\n<\/p>\n<ul>\n<li><em>Is the substrate dry?<\/em><\/li>\n<li><em>Is the substrate and ambient temperature within the accepted application range?<\/em><\/li>\n<li><em>Is the required consumption met?<\/em><\/li>\n<li><em>Is the drying time of each applied layer of liquid product respected?<\/em><\/li>\n<li><em>How is the application properly handled with any incoming rains?<\/em><\/li>\n<\/ul>\n<p>The applicator must comply with all the manufacturer&#8217;s restrictions and properly manage the application process. Strict adherence to application instructions is the surest way to <strong>waterproof a flat roof<\/strong>. Many manufacturers offer specialized training to applicators, product education meetings aimed at distributors, and learning sessions to designers. These activities are designed to provide valuable information about their products and inform the public about proper applicability.   <\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_avoid_leaks_in_a_flat_roof\"><\/span><strong>How to avoid leaks in a flat roof<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>Regardless of the type of liquid product applied to the roof, in order to achieve a long-lasting <strong>leak-proof<\/strong> roof, the applicator must obtain a substrate surface free of adhesion inhibitors, <strong>treat the details thoroughly<\/strong>, and apply the <strong>liquid waterproofing membrane<\/strong> correctly. On roofs where leaks appear, they occur mostly in details that have not been properly treated; these details are <strong>ventilation pipes<\/strong>, <strong>drains<\/strong>, <strong>skylights<\/strong>, air handling units placed on the roof, <strong>parapet<\/strong> walls, and eave <strong>flashings<\/strong>. Details are the most sensitive points where water can infiltrate and eventually create <strong>leaks<\/strong>.  <\/p>\n<p>Often, masonry walls such as <strong>parapets<\/strong> or building walls that are adjacent to the roof line are not treated. Without proper coating on the parapet wall or proper repellent treatment of the masonry walls, water will be easily absorbed by it, which can lead to further water\/steam transmission within the roof structure and eventually inside the building. Apart from the application process, proper <strong>maintenance<\/strong> during the life cycle of the roof membrane is of utmost importance. Building owners or property managers should consider employing professionals to perform periodic roof inspections and <strong>maintenance<\/strong> work. It is a good idea to inspect a roof at least twice a year for proper functioning of drains, removal of debris, checking the condition of the membrane, and any <strong>repairs<\/strong> to be made as soon as necessary. Cleaning the roof will help keep <strong>reflectance<\/strong> at high levels for a longer time. A &#8220;<strong>cool roof<\/strong>&#8221; remains efficient as long as the reflective white color is exposed to the sun and is not covered by dirt or other debris.      <\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Characteristics_of_the_membrane_to_be_used_for_waterproofing\"><\/span><strong>Characteristics of the membrane to be used for waterproofing<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p><g id=\"gid_6\" data-joinlink-temp=\"true\"><strong>Acrylics<\/strong> and <strong>silicones<\/strong> account for more than half of all available <strong>liquid roofing membranes<\/strong>. <strong>Acrylics<\/strong> are usually the most economical solution, with low VOC, easy to apply and clean, with a simple process of overcoating later. Most acrylic roofing systems involve the application of multiple layers of <strong>fabric-reinforced<\/strong> coating, which unfortunately prolongs the construction time. Their main disadvantage, however, is that acrylic polymers re-emulsify in water, consequently limiting their operability on roofs with <strong>water stagnation<\/strong> phenomena. This is a major problem, as most existing flat roofs are known not to drain water properly.<\/g>    <\/p>\n<p>Most <strong>silicones<\/strong> on the market offer good resistance to waterlogging and are relatively easy to install. A major drawback is that silicone coatings cannot be coated with other liquid products, and coating with the same silicone generally requires an inconvenient process, which comes at a high price for both material and labor. Limitations imposed by weather conditions are another important issue that property managers and building owners should consider. Applicators are often limited by these restrictions, especially during spring and fall.   <\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_much_does_it_cost_to_waterproof_a_flat_roof\"><\/span><strong>How much does it cost to waterproof a flat roof<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>The <strong>cost of waterproofing a flat roof<\/strong> depends on the choice of <strong>liquid membrane<\/strong> applied. When estimating the <strong>cost of waterproofing a roof<\/strong>, the building owner or property manager must equally consider the <strong>material cost<\/strong> and the <strong>labor cost<\/strong>, both of which depend on the choice of material to be used. The type of coating and by implication the amount of material to be used based on the specified consumption (whether or not primer and reinforcing fabric are required), the cost of accessories and\/or additional detailing material ultimately determines the final material cost. Most <strong>elastomeric<\/strong> and <strong>silicone<\/strong> <strong>coatings<\/strong> vary and generally start from \u20ac9 for a low quality membrane to over \u20ac16 for a high quality membrane for the material cost per square meter alone. The <strong>labor cost<\/strong> is determined by the amount of time it takes the applicator to complete the <strong>waterproofing<\/strong> process. Cleaning, substrate preparation, and application of the liquid membrane should all be arranged with enough time for the process to be properly completed in order to have an accurate labor cost.     <\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_to_consider\"><\/span><strong>What to consider<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>Sometimes, property managers and owners do not dwell enough in evaluating the reliability, functionality, and importance of the correct choice of <strong>waterproofing<\/strong> solution for their roofs. It is very important to emphasize the <strong>costs<\/strong> associated with <strong>maintenance<\/strong> and <strong>repairs<\/strong> during the life of the roof membrane, as well as the costs of re-coating at the end of the warranty cycle. These costs usually skyrocket for materials with low application costs; generally, for inferior waterproofing solutions the price is initially low and then grows exponentially over time. On the other hand, a well-chosen, high-quality <strong>waterproofing<\/strong> solution carries a higher price at the time of application, keeping <strong>maintenance<\/strong> costs low and fewer <strong>repairs<\/strong> will be needed over time. In addition, an effective <strong>liquid membrane waterproofing<\/strong> system will allow for a very cost-effective coating process when the warranty expires.    <\/p>\n<p><!-- divi:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ONE\"><\/span><strong>ONE<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- \/divi:heading --><\/p>\n<p>Why <strong>ONE<\/strong> might be the best solution <strong>Winkler ONE<\/strong> is a high-performance <strong>flat roof waterproofing<\/strong> solution that encompasses all the positive features of a <strong>liquid system applied to the roof<\/strong>. [youtube<a href=\"https:\/\/www.youtube.com\/watch?v=qNiyi6SDC6Q\" target=\"_blank\" rel=\"noopener\"> https:\/\/www.youtube.com\/watch?v=qNiyi6SDC6Q]<\/a> <\/p>\n<p>The <strong>material cost<\/strong> of <strong>Winkler ONE<\/strong> may be higher than that of other liquid membranes, however, the <strong>labor cost<\/strong> for application is reduced due to the shorter duration of application steps and the effectiveness of <strong>detailing<\/strong>. A roof covered with <strong>Winkler ONE<\/strong> will have minimal <strong>maintenance<\/strong> and <strong>repair<\/strong> costs and will allow for a simple subsequent coating process. <strong>Winkler ONE<\/strong> is a <strong>primer-free<\/strong> hybrid material composed of 100 percent active ingredient with zero VOC, which is extremely easy to apply to a wide variety of substrates such as <strong>concrete<\/strong>, <strong>roof panels<\/strong>, modified <strong>bituminous slated or smooth membranes<\/strong>, <strong>slabs<\/strong>, <strong>EPDM<\/strong>, etc. It cures to form a monolithic <strong>waterproofing membrane<\/strong> resistant to<strong>standing water<\/strong>, which can be re-coated at any later time without special treatment. None of the drawbacks of acrylic or silicone type coatings are present in <strong>Winkler ONE.<\/strong> In addition, application is possible at extreme temperatures (between 0 \u00b0C and 45 \u00b0C). <strong>Winkler ONE<\/strong> can be applied to wet surfaces, either for emergency <strong>repairs<\/strong> or immediately after the <strong>substrate cleaning<\/strong> process. This helps save time compared to other liquid applied membranes that need the surface to dry. The application of <strong>Winkler ONE<\/strong> can be handled perfectly even in approaching adverse weather conditions, as the product becomes rain-resistant in as little as 2 hours. The application time spent on the roof when applying <strong>Winkler ONE<\/strong> is drastically decreased, thus minimizing the <strong>labor cost<\/strong>. For detailing pretreatment, Winkler offers a big advantage through the use of accessories such as BC <strong>Seal<\/strong> Band (self-adhesive butyl band); <strong>BC Seal Pad<\/strong> (self-adhesive butyl mastic square); and <strong>Winjoint<\/strong> Band (butyl band cover). By replacing the use of a liquid product with a reinforced mat embedded in these areas with self-adhesive butyl bands and elements, Winkler eliminates curing time, thereby reducing the life of the project. Winkler uses high-quality water repellent <strong>SKERMO 2<\/strong> to waterproof masonry walls, concrete parapets or other vertical walls adjacent to the roof. This treatment does not interfere with the original &#8220;breathability&#8221; characteristics of the wall and does not affect its final color. Overall, on a market that offers many <strong>liquid waterproofing systems<\/strong>, <strong>Winkler ONE<\/strong> is a complete solution for<strong>waterproofing flat roofs<\/strong>.            A knowledgeable owner or property manager will choose <strong>Winkler ONE<\/strong> because of the comprehensiveness of its features that aim to minimize the risk of further repairs, keep <strong>maintenance<\/strong> costs at the lowest level, and yet benefit from a roof that embodies the latest and most effective environmentally friendly technology.<\/p>\n<p>DISCOVER<strong> <\/strong><a href=\"https:\/\/testingziken.coinacker.com\/en\/product\/one\/\"><strong>WINKLER ONE<\/strong><\/a> the world&#8217;s first and only<strong> liquid roof coating <\/strong>that can be applied to wet surfaces and extreme temperatures (0 \u00b0C and 45 \u00b0C).<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/impermeabilizzazione-vecchio-tetto-piano_galleria.webp&#8221; title_text=&#8221;impermeabilizzazione-vecchio-tetto-piano_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Pulizia-del-tetto-prima-dellimpermeabilizzazione-_galleria.webp&#8221; title_text=&#8221;Pulizia-del-tetto-prima-dellimpermeabilizzazione-_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Applicazione-di-una-membrana-liquida-per-impermeabilizzare-un-tetto-_galleria.webp&#8221; title_text=&#8221;Applicazione-di-una-membrana-liquida-per-impermeabilizzare-un-tetto-_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Evitare-perdite-su-un-tetto-piano-galleria.webp&#8221; title_text=&#8221;Evitare-perdite-su-un-tetto-piano-galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Impermeabilizzazione-di-un-tetto-con-EPDM_galleria.webp&#8221; title_text=&#8221;Impermeabilizzazione-di-un-tetto-con-EPDM_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Come-impermeabilizzare-gli-scarichi-di-un-tetto-_galleria.webp&#8221; title_text=&#8221;Come-impermeabilizzare-gli-scarichi-di-un-tetto-_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/tetto-piano-impermeabilizzato-galleria.webp&#8221; title_text=&#8221;tetto-piano-impermeabilizzato-galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Membrana-per-impermeabilizzare-un-tetto_galleria.webp&#8221; title_text=&#8221;Membrana-per-impermeabilizzare-un-tetto_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Pulizia-del-substrato-prima-dellimpermeabilizzazione-_galleria.webp&#8221; title_text=&#8221;Pulizia-del-substrato-prima-dellimpermeabilizzazione-_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Impermeabilizzazione-di-un-tubo-di-scolo-di-un-tetto-_galleria.webp&#8221; title_text=&#8221;Impermeabilizzazione-di-un-tubo-di-scolo-di-un-tetto-_galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/Impermeabilizzare-i-tubi-di-un-tetto-galleria.webp&#8221; title_text=&#8221;Impermeabilizzare-i-tubi-di-un-tetto-galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/testingziken.coinacker.com\/wp-content\/uploads\/2026\/01\/costo-rifare-tetto-galleria.webp&#8221; title_text=&#8221;costo-rifare-tetto-galleria&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color has-large-font-size\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<h4 class=\"wp-block-heading has-medium-font-size\">What are the first signs to check for to identify water ingress on a balcony?<\/h4>\n<p>The first thing to assess is the condition of the visible flooring. Carefully check the grout lines between the tiles: if they are empty, cracked, or inconsistent, it is very likely that water is already getting through. Likewise, check for broken or cracked tiles, as these also provide a direct path for water to damage the underlying layers.  <\/p>\n<hr class=\"wp-block-separator has-text-color has-luminous-vivid-orange-color has-alpha-channel-opacity has-luminous-vivid-orange-background-color has-background is-style-wide\">\n<h4 class=\"wp-block-heading has-medium-font-size\">Is it always necessary to remove the entire flooring to fix a leak on a balcony or terrace?<\/h4>\n<p>Not always, as it depends on the severity of the damage. If the water ingress is superficial and limited to the grout lines, a non-invasive procedure is possible: cleaning, re-sealing the grout with a waterproof filler, and applying a transparent protective treatment. However, if water has already damaged the underlying layers, a full refurbishment is necessary, involving the removal of tiles to waterproof the screed beneath.  <\/p>\n<hr class=\"wp-block-separator has-text-color has-luminous-vivid-orange-color has-alpha-channel-opacity has-luminous-vivid-orange-background-color has-background is-style-wide\">\n<h4 class=\"wp-block-heading has-medium-font-size\">Apart from the tiles, what are the most critical points on a balcony where leaks typically originate?<\/h4>\n<p>The most critical points, where the majority of leaks start, are the \u2018details\u2019. These include the grout lines, thresholds at doorways, floor-to-wall junctions, expansion joints, and drains. These areas require particular attention and the use of specialist components like sealing tapes to ensure a watertight seal.[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the realization of waterproofing systems for balconies or terraces it\u2019s important the ability to know how to evaluate and consequently&#8230; <\/p>\n","protected":false},"author":2,"featured_media":3148,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[92],"tags":[126],"class_list":["post-113457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-user-guide","tag-impermeabilizzazione-tetti-en"],"_links":{"self":[{"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/posts\/113457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/comments?post=113457"}],"version-history":[{"count":4,"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/posts\/113457\/revisions"}],"predecessor-version":[{"id":113759,"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/posts\/113457\/revisions\/113759"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/media\/3148"}],"wp:attachment":[{"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/media?parent=113457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/categories?post=113457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testingziken.coinacker.com\/en\/wp-json\/wp\/v2\/tags?post=113457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}