{"id":277538,"date":"2024-05-29T08:45:26","date_gmt":"2024-05-29T08:45:26","guid":{"rendered":"https:\/\/www.sanier.pl\/jak-zabezpieczyc-przed-woda-betonowa-posadzke-pod-wiata\/"},"modified":"2025-01-23T14:33:59","modified_gmt":"2025-01-23T14:33:59","slug":"jak-zabezpieczyc-przed-woda-betonowa-posadzke-pod-wiata","status":"publish","type":"post","link":"https:\/\/www.sanier.pl\/en\/aktualnosci-en\/jak-zabezpieczyc-przed-woda-betonowa-posadzke-pod-wiata\/","title":{"rendered":"How to Waterproof a Concrete Floor Under a Canopy?"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<\/p>\n<h1><strong>How to Waterproof a Concrete Floor Under a Canopy?<\/strong><\/h1>\n<p>Waterproofing a concrete floor without the need to lay tiles requires the application of a suitable waterproofing system that also serves as the final layer. Below, we outline the procedure using the <strong>McBauchemie MC-DUR TopSpeed<\/strong> system, which includes <strong>McBauchemie MC-DUR TopSpeed SC primer<\/strong> and a topcoat resin. The entire application process can be completed in a single day, making it a highly efficient solution.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\"5\/6\"][vc_column_text]<\/p>\n<h3><strong>Required Materials<\/strong><\/h3>\n<p>(<em>Products available for order at<\/em>: <strong>E<\/strong>: <a rel=\"noopener\">d.karlik@sanier.pl<\/a>, <strong>T<\/strong>: +48 883 292 303)<\/p>\n<ul>\n<li><strong>McBauchemie MC-DUR TopSpeed SC Primer<\/strong><\/li>\n<li><strong>McBauchemie MC-DUR TopSpeed Resin<\/strong><\/li>\n<li><strong>Quartz Sand<\/strong><\/li>\n<li><strong>Application Tools<\/strong> (rollers, brushes, spatulas)<\/li>\n<li><strong>Personal Protective Equipment<\/strong> (gloves, masks)<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=\"1\/6\"][vc_single_image image=\"262829\" img_size=\"medium\"][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<h3><strong>Substrate Preparation<\/strong><\/h3>\n<ol>\n<li><strong>Moisture Check<\/strong>:<br \/>\nEnsure the substrate's moisture content does not exceed 10% by weight. For higher moisture levels, additional drying will be necessary.<\/li>\n<li><strong>Surface Cleaning<\/strong>:<br \/>\nRemove all contaminants, dust, oils, and other substances that might affect material adhesion. The surface should be clean and dry.<\/li>\n<li><strong>Contraction Joints<\/strong>:<br \/>\nCheck if the screed includes contraction joints. If present, use non-woven sealing tape to seal them.<\/li>\n<\/ol>\n<h3><strong>Application of the MC-Bauchemie MC-DUR TopSpeed System<\/strong><\/h3>\n<h4><strong>Step 1: Priming<\/strong><\/h4>\n<ul>\n<li><strong>Primer Application<\/strong>:<br \/>\nApply <strong>McBauchemie MC-DUR TopSpeed SC Primer<\/strong> evenly over the surface using a roller or brush.<\/li>\n<li><strong>Drying Time<\/strong>:<br \/>\nAllow the primer to dry for 30 minutes.<\/li>\n<\/ul>\n<h4><strong>Step 2: Quartz Sand Distribution<\/strong><\/h4>\n<ul>\n<li><strong>Quartz Sand<\/strong>:<br \/>\nEvenly distribute quartz sand onto the still-wet primer. This improves the adhesion of subsequent layers.<\/li>\n<\/ul>\n<h4><strong>Step 3: Application of the First Resin Layer<\/strong><\/h4>\n<ul>\n<li><strong>First Resin Layer<\/strong>:<br \/>\nApply the first layer of <strong>McBauchemie MC-DUR TopSpeed Resin<\/strong> evenly across the entire surface.<\/li>\n<li><strong>Drying Time<\/strong>:<br \/>\nLet the first resin layer dry for 2 hours.<\/li>\n<\/ul>\n<h4><strong>Step 4: Application of the Second Resin Layer<\/strong><\/h4>\n<ul>\n<li><strong>Second Resin Layer<\/strong>:<br \/>\nApply the second layer of resin over the dry first layer. This layer will encapsulate the sand and enhance the anti-slip properties of the surface.<\/li>\n<li><strong>Drying Time<\/strong>:<br \/>\nAllow the second layer to dry for 2 hours.<\/li>\n<\/ul>\n<h3><strong>Material Consumption per 1 m\u00b2<\/strong><\/h3>\n<ul>\n<li><strong>Resin<\/strong>: 0.9 kg<\/li>\n<li><strong>Primer<\/strong>: 0.3 kg<\/li>\n<li><strong>Quartz Sand<\/strong>: 1.5 kg<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\"2\/3\"][vc_column_text]<\/p>\n<h3><strong>Alternative Solution<\/strong><\/h3>\n<p>We propose two alternative solutions to the McBauchemie Top Speed system: using only the <strong>Bostik C750 Flex mineral waterproofing mortar<\/strong> or combining it with <strong>epoxy primer and quartz sand<\/strong>, followed by two layers of <strong>MC-DUR TopSpeed<\/strong>. The procedure is as follows:<\/p>\n<p><strong>Step 1: Application of Mineral Waterproofing Mortar<\/strong><\/p>\n<ul>\n<li><strong>Apply<\/strong> the <strong>Bostik C750 Flex<\/strong> waterproofing mortar evenly across the surface.<\/li>\n<li><strong>Drying Time<\/strong>: Allow the mortar to dry for 24 hours.<\/li>\n<\/ul>\n<p><strong>Step 2: Priming + Application of Quartz Sand<\/strong><\/p>\n<ul>\n<li><strong>Apply<\/strong> the <strong>McBauchemie WV1177 epoxy primer<\/strong> onto the cured mortar layer.<\/li>\n<li><strong>Sprinkle Quartz Sand<\/strong>: Distribute quartz sand evenly over the wet primer to enhance adhesion for subsequent layers.<\/li>\n<\/ul>\n<p><strong>Step 3: Application of the First Layer of Resin<\/strong><\/p>\n<ul>\n<li><strong>Apply<\/strong> the first coat of <strong>McBauchemie MC-DUR TopSpeed<\/strong> resin evenly over the entire surface.<\/li>\n<li><strong>Drying Time<\/strong>: Let the first resin layer dry for 2 hours.<\/li>\n<\/ul>\n<p><strong>Step 4: Application of the Second Layer of Resin<\/strong><\/p>\n<ul>\n<li><strong>Apply<\/strong> the second coat of <strong>McBauchemie MC-DUR TopSpeed<\/strong> resin on top of the cured first layer.<\/li>\n<li>This layer encapsulates the quartz sand and enhances surface slip resistance.<\/li>\n<li><strong>Drying Time<\/strong>: Allow the second resin layer to cure for 2 hours.<\/li>\n<\/ul>\n<h3><strong>Additional Notes<\/strong><\/h3>\n<h4><strong>Coving at Floor-to-Wall Transitions<\/strong><\/h4>\n<p>If you plan to extend the flooring up vertical surfaces, it's recommended to create coves at transitions <strong>before applying the waterproofing mortar<\/strong>. This eliminates the need for joint tapes in these areas.<\/p>\n<h4><strong>Safety Precautions<\/strong><\/h4>\n<p>Always wear appropriate personal protective equipment (PPE) when handling and applying chemicals.<\/p>\n<hr \/>\n<p>[\/vc_column_text][\/vc_column][vc_column width=\"1\/3\"][vc_hoverbox image=\"262432\" primary_title=\"\" hover_title=\"BOSTIK BLOCK C750 FLEX \u2013 FLEXIBLE WATERPROOFING MORTAR\" hover_btn_title=\"Buy\" hover_btn_color=\"sky\" hover_add_button=\"true\" hover_btn_link=\"url:https%3A%2F%2Fwww.sanier.pl%2Fprodukt%2Fblock-c750-flex%2F|title:BOSTIK%20BLOCK%20C750%20FLEX%20-%20ELASTYCZNA%20ZAPRAWA%20HYDROIZOLACYJNA\"]<strong>BOSTIK BLOCK C750 FLEX<\/strong> is a highly elastic waterproofing mortar with a wide range of applications. It can be applied using a roller, brush, or trowel, both indoors and outdoors. The product forms a protective layer on mineral substrates, compliant with the following principles of EN 1504-2:2004:<\/p>\n<ul>\n<li><strong>1.3<\/strong>: Protection against penetration,<\/li>\n<li><strong>2.3<\/strong>: Moisture control,<\/li>\n<li><strong>8.3<\/strong>: Increased electrical resistivity.<\/li>\n<\/ul>\n<p>[\/vc_hoverbox][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] How to Waterproof a Concrete Floor Under a Canopy? Waterproofing a concrete floor without the need to lay tiles requires the application of a suitable<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":55,"featured_media":274455,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851,852],"tags":[],"class_list":["post-277538","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktualnosci-en","category-hydroizolacje-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/posts\/277538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/comments?post=277538"}],"version-history":[{"count":0,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/posts\/277538\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/media\/274455"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/media?parent=277538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/categories?post=277538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/tags?post=277538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}