{"product_id":"karnak-27-perfectseal-fibered-aluminum-roof-coating-5-gal-kar275","title":"Karnak 27 Perfectseal Fibered Aluminum Roof Coating 5 gal","description":"\u003cp\u003eThe Karnak 27 Perfectseal Fibered Aluminum Roof Coating 5 gal is a liquid applied systems for jobs that require Karnak model\/MPN 27-5 in the 5G sell unit. 27 Perfectseal fibered aluminum roof coating is made of selected asphalts and pigment flakes of pure aluminum, blended with petroleum solvents and mineral fibers.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Karnak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ MPN:\u003c\/strong\u003e 27-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e KAR275\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSell unit:\u003c\/strong\u003e 5G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Liquid Applied Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ color:\u003c\/strong\u003e 5 gal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Commercial Roofing | Commercial Roofing\/Membranes | Commercial Roofing\/Membranes\/Liquid Applied Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage \/ unit:\u003c\/strong\u003e 5 gal per listed unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGood reflectivity for protecting the underlying roof surface\u003c\/li\u003e\n\u003cli\u003eFibered for longer service life\u003c\/li\u003e\n\u003cli\u003eApply over new BUR asphalt roof surfaces that have weathered a minimum of 180 days, asphalt emulsion coatings that have cured a minimum of 3 to 5 days, smooth or granular installed torch-applied modified bitumen membranes that have cooled and considered w\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCoverage \u0026amp; How Much You Need\u003c\/h3\u003e\u003cp\u003eThis item is listed as 5 gal per listed unit. Use the project takeoff, manufacturer installation instructions, and expected waste\/overlap to confirm the order quantity.\u003c\/p\u003e\u003ch3\u003eCompatibility \/ Fitment\u003c\/h3\u003e\u003cp\u003eUse this item only when the brand, model\/MPN, size\/color, sell unit, and system type match the project specification. Do not substitute it for a different liquid applied systems, pack size, color, membrane\/system family, or installation condition without checking the manufacturer instructions.\u003c\/p\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat exactly am I ordering?\u003c\/h4\u003e\u003cp\u003eKarnak 27 Perfectseal Fibered Aluminum Roof Coating 5 gal, sold as 5G, with SKU KAR275 and manufacturer model\/MPN 27-5.\u003c\/p\u003e\u003ch4\u003eWhat model or part number should I match?\u003c\/h4\u003e\u003cp\u003eMatch model\/MPN 27-5 and confirm the brand is Karnak. If the job spec lists a different model, size, color, or system family, hold for review.\u003c\/p\u003e\u003ch4\u003eWhat unit is the price based on?\u003c\/h4\u003e\u003cp\u003eThis listing is built around the 5G sell unit. Confirm the unit before comparing price, quantity, or coverage.\u003c\/p\u003e\u003ch4\u003eHow do I estimate quantity?\u003c\/h4\u003e\u003cp\u003eUse 5 gal per listed unit, then add waste or overlap per the manufacturer instructions and the project design.\u003c\/p\u003e\u003ch4\u003eWhat should be checked before purchase?\u003c\/h4\u003e\u003cp\u003eConfirm the model\/MPN, sell unit, size\/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRoofing and exterior-envelope work can involve fall hazards, weather exposure, fumes, adhesives, and system-specific installation requirements; follow the manufacturer instructions, OSHA-safe work practices, and local code or use a qualified contractor.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eProduct Expert Notes\u003c\/h3\u003e\u003cp\u003eChoose this item when Karnak model\/MPN 27-5, SKU KAR275, and the 5G sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.\u003c\/p\u003e","brand":"Karnak","offers":[{"title":"Default Title","offer_id":53113849774447,"sku":"KAR275","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_KAR275_590c8a1a-eec6-4640-ba07-9e2255da47f0.jpg?v=1781511537","url":"https:\/\/superarbor.io\/products\/karnak-27-perfectseal-fibered-aluminum-roof-coating-5-gal-kar275","provider":"Super Arbor","version":"1.0","type":"link"}