{"product_id":"senven-black-waterproof-sealant-5-gallon-roof-gutter-waterproof-coating-color-black-size-640-fl-oz","title":"SENVEN Black Waterproof Sealant, 5 Gallon, Roof \u0026 Gutter Waterproof Coating - color: Black, size: 640 Fl Oz","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSUPERIOR WATERPROOF COATING: Create a seamless, professional-grade waterproof barrier on flat roofs, metal roofs, foundations, and gutters. Unlike rigid tar or patch products that crack, our advanced water-based formula delivers over 950% elongation to bridge building movement and temperature shifts. It provides durable protection against leaks, UV damage, and ponding water without damaging foam insulation or emitting harmful VOCs.\u003c\/li\u003e\n\u003cli\u003ePROFESSIONAL-GRADE COVERAGE \u0026amp; APPLICATION: Engineered for maximum efficiency whether you brush, roll, or spray. For flat\/low-slope roofs, one gallon covers 15 sq. ft. (achieving a 60-80 mil membrane with 3-4 coats). For vertical foundations, one gallon covers 30 sq. ft. (achieving a 30 mil membrane with 2-3 coats). Excellent self-leveling properties ensure effortless penetration into gaps and cracks for a smooth, uniform seal.\u003c\/li\u003e\n\u003cli\u003eEXTREME WEATHER RESISTANCE: Our elastic rubber coating remains stable through harsh conditions, resisting cracking, peeling, and aging from -40°F to 176°F (-40°C to 80°C) . It provides long-lasting waterproofing protection for roofs, basements, skylights, planter boxes, and sheds, ensuring your repairs withstand the test of time and weather.\u003c\/li\u003e\n\u003cli\u003eENGINEERED ADHESION \u0026amp; SYSTEM COMPATIBILITY: Adheres strongly to metal, concrete, wood, brick, and ceramics. For high-movement joints, vents, and protrusions, pair with Seam Tape or Geo-Textile to create a comprehensive, bulletproof waterproofing system. Used by millions of professionals and DIYers alike, delivering contractor-grade results on every project.\u003c\/li\u003e\n\u003cli\u003eIMPORTANT NOTE ON SURFACE USE: Designed for non-traffic applications. This sealant forms a tacky, ideal for roofs and foundations. Do not use on walking surfaces such as decks, patios, or pathways.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SENVEN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e 640 OZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 42 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 4 x 4 x 4 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SENVEN","offers":[{"title":"Default Title","offer_id":48415284789474,"sku":"B0HCP5169Y-color-black-size-640-fl-oz","price":315.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/0773\/7058\/files\/41ga3METhoL_7893955b-b78c-4cda-8f30-8e6c30f985c3.jpg?v=1789327221","url":"https:\/\/fixtimber.us\/products\/senven-black-waterproof-sealant-5-gallon-roof-gutter-waterproof-coating-color-black-size-640-fl-oz","provider":"FixTimber","version":"1.0","type":"link"}