{"id":114931,"date":"2025-11-12T10:09:36","date_gmt":"2025-11-12T10:09:36","guid":{"rendered":"https:\/\/winklerchimica.com\/?post_type=product&#038;p=114931"},"modified":"2026-04-02T17:00:33","modified_gmt":"2026-04-02T17:00:33","slug":"membrane-perfetta","status":"publish","type":"product","link":"https:\/\/winklerchimica.com\/en\/prodotto\/membrane-perfetta\/","title":{"rendered":"PERFETTA Membrane"},"content":{"rendered":"<p><b>PERFETTA Membrane: maximum adhesion, even on old mineral-surfaced bituminous membranes.<\/b><\/p>\n<p>&nbsp;<\/p>\n<p><b>PERFETTA<\/b><span style=\"font-weight: 400;\"> is a high-performance composite prefabricated membrane, engineered with innovative dual-compound technology, ideal for both refurbishment projects and new waterproofing applications. Thanks to its advanced formulation, it guarantees perfect adhesion even on challenging substrates, such as aged bituminous layers.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">It is developed using the exclusive <\/span><b>NT technology<\/b><span style=\"font-weight: 400;\">, a system that allows for differentiated waterproofing compounds between the upper and lower faces, ensuring high performance, total bonding, and exceptional ease of installation.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">This technology delivers all the performance of Winkler\u2019s time-tested membranes but with enhanced adhesion and incomparable advantages in terms of application speed and reliability under all conditions.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Thanks to its specific formulation, <\/span><b>PERFETTA<\/b><span style=\"font-weight: 400;\"> is a versatile membrane capable of bonding perfectly to all substrates, including old mineral-slated (slate-chipped) membranes. It is the ideal solution for renovation work, as it eliminates the need to strip existing layers while ensuring secure and long-lasting waterproofing.<\/span><\/p>\n<p>&nbsp;<\/p>\n<div class=\"pdf-box\">\n<hr \/>\n<h6 class=\"scheda-label\"><a class=\"btn-cert\" href=\"https:\/\/winklerchimica.com\/en\/certifications\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span class=\"agsdi-icon\" style=\"font-size: 22;\" data-icon=\"agsdix-seth-icon_check\">icon_check icon<\/span> CERTIFICATIONS<span class=\"agsdi-icon\" style=\"font-size: 22px;\" data-icon=\"agsdix-seth-icon_link_alt\">icon_link_alt icon<\/span><\/span><\/a><\/h6>\n<hr \/>\n<\/div>\n<h4><strong>Advanced Technical Composition<\/strong><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Application Face:<\/b><span style=\"font-weight: 400;\"> Made with a distilled bitumen compound modified with high-molecular-weight synthetic polymers (<\/span><b>EPDM<\/b><span style=\"font-weight: 400;\">), specifically designed to enhance adhesion on any type of substrate.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Exposed Face:<\/b> Features an elastoplastomeric <b>BPP<\/b> polymer-bitumen blend, modified with <b>APP<\/b> (atactic polypropylene) polyolefin copolymers, ensuring superior resistance and durability.<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>Structure and Finishes<\/strong><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Internal Reinforcement:<\/b><span style=\"font-weight: 400;\"> Continuous-thread polyester stabilized with fiberglass threads, providing high mechanical strength, tear resistance, and puncture resistance.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Bottom Finish:<\/b><span style=\"font-weight: 400;\"> Thermofusible polyethylene (<\/span><b>PE<\/b><span style=\"font-weight: 400;\">) film, compatible with torch-on application.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Top Finish:<\/b> <b>&#8220;Double&#8221; PPL<\/b><span style=\"font-weight: 400;\"> polypropylene fabric.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>MINERAL Version:<\/b><span style=\"font-weight: 400;\"> Surface treated with <\/span><b>natural slate chips<\/b><span style=\"font-weight: 400;\"> for UV protection and an aesthetic finish.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>PERFETTA POL MINERAL 4.5 KG:<\/b><span style=\"font-weight: 400;\"> Top finish treated with natural slate chips.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>PERFETTA POL 4 MM:<\/b> Top finish in <b>&#8220;Double&#8221; PPL<\/b> polypropylene fabric.<\/li>\n<\/ul>\n<hr \/>\n<h4><strong>Membrane protection<\/strong><\/h4>\n<p>Protecting a bituminous membrane means increasing its long-term effectiveness. Winkler protective systems allow membranes to remain in optimal condition over time, protecting them from weathering and UV radiation.<\/p>\n<p>Choosing a protective coating from the <a href=\"https:\/\/winklerchimica.com\/en\/prodotto\/2000-plus-reflex\/\">2000 Plus Reflex<\/a> range also helps reduce the surface temperature of the roof, improving the building\u2019s energy efficiency and preserving roofing materials over time.<\/p>\n<p>The Winkler protective system for new membranes includes the application of a fixing primer that blocks oil migration, <a href=\"https:\/\/winklerchimica.com\/en\/prodotto\/2000-fast-primer\/\">2000 FAST PRIMER<\/a>, followed by <a href=\"https:\/\/winklerchimica.com\/en\/prodotto\/2000-fast\/\">2000 FAST<\/a>, a coloured elastomeric protective coating resistant to standing water, specifically formulated to protect smooth or slate-finished bituminous membranes, even when newly installed.<\/p>\n<p>In the reflective version, <a href=\"https:\/\/winklerchimica.com\/en\/prodotto\/2000-fast-reflex\/\">2000 FAST REFLEX<\/a>, in addition to protecting the membranes, surface temperatures are significantly reduced thanks to its Solar Reflectance Index (SRI) of 108. This temperature reduction further enhances the longevity and stability of the materials used.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>E&#8217; la <strong>membrana prefabbricata composita<\/strong> ad alte prestazioni, realizzata con <strong>tecnologia innovativa a doppia mescola<\/strong>, ideale per interventi di <strong>rifacimento<\/strong> e nuove impermeabilizzazioni. Grazie alla formulazione avanzata, garantisce un\u2019<strong>adesione perfetta<\/strong> anche su supporti difficili, come vecchi strati bituminosi.<\/p>\n","protected":false},"featured_media":105600,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[778,854],"product_tag":[1279],"class_list":{"0":"post-114931","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bituminous-membrane","7":"product_cat-waterproofing-systems","8":"product_tag-bituminous-membranes-range","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/product\/114931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/media\/105600"}],"wp:attachment":[{"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/media?parent=114931"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/product_brand?post=114931"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/product_cat?post=114931"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/winklerchimica.com\/en\/wp-json\/wp\/v2\/product_tag?post=114931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}