{"product_id":"rock-solid-waterproof-membrane-underlayment-roll-t","title":"Rock Solid Waterproof Membrane Underlayment Roll, Tear Proof Polyethylene Fabric for Shower Walls and Bathtub Surrounds, Durable DIY Cut Roll for Baths Kitchens Basements Roofs 42 Feet Long","description":"\u003cdiv\u003ePremium Single Roll Waterproof Membrane For Tile Projects\u003cbr\u003e\n✔️ Single Roll Pack, 42 Ft Length, 39.4 Mil Gauge, HDPE Build \u003cp\u003ethis sealed waterproof membrane underlayment roll blocks liquid intrusion across interior bathrooms and exterior roofing applications. adhere it to cement boards, plywood sheathing, drywall backgrounds, or concrete slabs before setting ceramic or stone finishes. The dual sided fleece layers lock securely into standard thin set mortar for a rigid gap free seal without demanding specialty contractors.\u003c\/p\u003e \u003cp\u003e✅ heavy duty polyethylene stands up to heavy foot traffic loads\u003cbr\u003e\n✅ tear resistant fabric peels and trims cleanly with standard utility knives\u003cbr\u003e\n✅ impervious sheet halts wicking action before structural framing gets soaked\u003cbr\u003e\n✅ rough coated surface grabs polymer modified mortar for solid base strength\u003cbr\u003e\n✅ straightforward laydown workflow cuts prep time across complex floor layouts\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 How does a backer board waterproofing layer help prevent tile grout failure?\nSpreading this sheet right over your subbase blocks liquid from eating through drywall or rotten plywood underneath the finish flooring.\n\u003cbr\u003e- Dense polymer film locks out ambient humidity and splash zone overflow before it touches structural wood\n\u003cbr\u003e- Coarse fleece texture chemically and mechanically bonds with polymer modified mortar for crack free longevity\n\u003cbr\u003e- Roll material adapts instantly to uneven wall planes faster than rigid foam boards ever manage\nThis handy method removes the stress factor from wet area prepping and keeps your final surfaces dry and clean forever.\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49390226571499,"sku":"VXB0FWRBN9GZ","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71vFIsdlL7L_005dbce3-2466-4555-859e-503c177738b5.jpg?v=1789069098","url":"https:\/\/vxb.com\/products\/rock-solid-waterproof-membrane-underlayment-roll-t","provider":"VXB Bearings","version":"1.0","type":"link"}