{"product_id":"henry-587-smooth-white-elastomeric-roof-coating-4-75-gal","title":"Henry 587 Smooth White Elastomeric Roof Coating 4.75 gal","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eHenry 587 Smooth White Elastomeric Roof Coating\u003c\/strong\u003e is a high-performance, cold-applied protection designed for flat and low-slope roofs. This water-based formula dries to a solid white membrane that reflects sunlight, helps reduce heat buildup, and forms a flexible barrier that moves with the roof to seal out leaks.\u003c\/p\u003e \u003cp\u003eWhy it matters: roofs endure thermal cycling, UV exposure, and moisture. The Henry 587 coating creates a seamless, elastic film that resists cracking and delamination, delivering up to a \u003cstrong\u003e10-year durability\u003c\/strong\u003e when properly applied. The white, reflective finish also contributes to energy efficiency by lowering surface temperatures and reducing cooling demands.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElastomeric, flexible membrane that stretches with substrate movement, bridging minor cracks and preventing leaks.\u003c\/li\u003e \u003cli\u003eBright white color provides solar reflectivity to help manage rooftop temperatures.\u003c\/li\u003e \u003cli\u003eWater-based formulation for easy cleanup and safer, cooler application—no hot equipment, solvents, or strong odors.\u003c\/li\u003e \u003cli\u003eConvenient 4.75-gallon can size, ideal for mid-size roof projects and straightforward project planning.\u003c\/li\u003e \u003cli\u003eSmooth, solid finish with a clean appearance and no fiber reinforcement required.\u003c\/li\u003e \u003cli\u003eCold-application capability means safer installation without heat or torch-down methods.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal uses and applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFlat or low-slope roofs that require a durable, reflective protective coating.\u003c\/li\u003e \u003cli\u003eMetal, built-up, or single-ply roof assemblies needing enhanced waterproofing and UV resistance.\u003c\/li\u003e \u003cli\u003eRenovation projects where a quick, safe, and long-lasting coating solution is preferred over more invasive repairs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eApplication and care tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrepare the surface by ensuring it is clean, dry, and free of debris before coating.\u003c\/li\u003e \u003cli\u003eApply using your preferred method (brush, roller, or spray) in conditions recommended by the label for best film formation.\u003c\/li\u003e \u003cli\u003eCoat evenly and plan for a possible second coat if needed to achieve the desired thickness and performance.\u003c\/li\u003e \u003cli\u003eClean tools with water after use; follow label directions for recoat intervals to maximize durability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProduct details at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProduct Type: Roof Coating\u003c\/li\u003e \u003cli\u003eSub Brand: 587\u003c\/li\u003e \u003cli\u003eColor: White\u003c\/li\u003e \u003cli\u003eSheen: Smooth\u003c\/li\u003e \u003cli\u003eTransparency: Solid\u003c\/li\u003e \u003cli\u003eCoating Material: Elastomeric\u003c\/li\u003e \u003cli\u003eWater Based: Yes\u003c\/li\u003e \u003cli\u003eDurability: 10 Years\u003c\/li\u003e \u003cli\u003eContainer Size: 4.75 gallons\u003c\/li\u003e \u003cli\u003eCold Application: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Henry","offers":[{"title":"Default Title","offer_id":52272840442130,"sku":"1366079","price":139.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/1366079_A.eps_High.jpg?v=1778782878","url":"https:\/\/nationalhardwaregroup.com\/products\/henry-587-smooth-white-elastomeric-roof-coating-4-75-gal","provider":"National Hardware Group","version":"1.0","type":"link"}