{"product_id":"kauwm-professional-waterproof-membrane-for-shower-5in-x-50ft-21-sq-ft","title":"Kauwm Professional Waterproof Membrane for Shower 5in x 50ft | 21 Sq Ft","description":"\u003ch2\u003eKauwm Professional Waterproof Membrane for Shower, Kitchen, Sauna\u003c\/h2\u003e\n\u003cp\u003eDesigned for busy wet spaces, this high density PE membrane delivers dependable moisture control where it matters most. Measuring 5 inches wide by 50 feet long, it covers about 21 square feet and features a durable 20 mil thickness. The result is a robust barrier that helps keep showers, bathrooms, saunas, and other damp areas dry and performing over time.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh density polyethylene construction with 20 mil thickness for lasting protection.\u003c\/li\u003e\n  \u003cli\u003eFlexible sizing: easily cut to fit corners and irregular layouts; fleece on both sides anchors with unmodified thin set mortar.\u003c\/li\u003e\n  \u003cli\u003eWide application range: suitable for shower walls and floors, bathroom walls and floors, kitchens, and sauna spaces; indoor and outdoor use.\u003c\/li\u003e\n  \u003cli\u003eMoisture resistance and aging performance that helps preserve substrates and tile finishes.\u003c\/li\u003e\n  \u003cli\u003eCustomer-focused warranty and support, making installation confidenceable for both professionals and DIYers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cp\u003eImagine updating a shower enclosure with curved edges. The 5 inch width and clean cuts make it easier to seal seams and lay tile. The fleece-backed surface stays in place as you bed the membrane in thin set mortar, reducing slips and misalignment during setup.\u003c\/p\u003e\n\u003cp\u003eIn kitchens, this underlayment helps shield subfloors and wall substrates from water exposure, especially behind backsplashes and along sink lines. In saunas and spa spaces, its moisture control helps maintain the integrity of wooden benches and tiles, while remaining compatible with marble, cement, ceramic, and stone tiles. It is suitable for indoor and outdoor installations in both residential and commercial settings.\u003c\/p\u003e\n\u003ch3\u003eDurability and reliability\u003c\/h3\u003e\n\u003cp\u003eThe polyethylene core and robust 20 mil layer deliver durability in high humidity zones. It is designed to resist aging and wear, offering long-term performance as part of a comprehensive waterproofing system.\u003c\/p\u003e\n\u003ch3\u003eWhy choose Kauwm\u003c\/h3\u003e\n\u003cp\u003eKauwm stands behind this membrane with a focus on quality and reliability, providing a practical option for professionals and DIY enthusiasts who want better moisture control in wet spaces.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces is Kauwm waterproof membrane suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for showers, bathrooms, kitchens, saunas, and other wet areas; compatible with marble, ceramic, cement, and stone tiles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How easy is installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The fleece-backed design helps anchor with unmodified thin-set mortar; you can cut and fold to fit irregular spaces for DIY or professional installs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kauwm","offers":[{"title":"Default Title","offer_id":53093992890479,"sku":"B0FQ66HLW7","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/kauwm-waterproof-membrane-shower-5in-50ft.jpg?v=1778783405","url":"https:\/\/taskholt.com\/products\/kauwm-professional-waterproof-membrane-for-shower-5in-x-50ft-21-sq-ft","provider":"TaskHolt","version":"1.0","type":"link"}