{"product_id":"johns-manville-70000197-johns-manville-18-in-15-high-load-fasteners-blue-250-carton-steel-commercial-roofing-screws","title":"Johns Manville 18 in. #15 High Load Fasteners, Blue, 250-Carton, Steel Commercial Roofing Screws","description":"\u003ch1\u003eJohns Manville 18 in. #15 High Load Fasteners, Blue, 250-Carton, Steel Commercial Roofing Screws\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis carton contains 250 Johns Manville #15 High Load Fasteners, 18 in. long, in blue, designed for deep-penetration attachment in commercial low-slope roofing. The steel fasteners are FM Approved and Miami-Dade County Approved. Pair with JM plates and JM system components per the assembly specification.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra long 18 in.:\u003c\/strong\u003e 18 in. length reaches deep assemblies such as tapered insulation or thick polyiso over structural decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh load rating:\u003c\/strong\u003e #15 High Load Fasteners are JM's line for demanding attachment applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel build:\u003c\/strong\u003e Steel construction provides dependable holding strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual approvals:\u003c\/strong\u003e FM Approved and Miami-Dade County Approved per the product listing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-piece carton:\u003c\/strong\u003e Sold as 250 pieces per carton; heavy 43 lb carton for jobsite logistics planning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue finish:\u003c\/strong\u003e Blue color consistent with the JM high load fastener family.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJohns Manville\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70000197\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 carton of 250 fasteners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJohns Manville High Load Fasteners and Plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#15 High Load, Phillips head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 pieces per carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFM Approved; Miami-Dade County Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43 lb gross per carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial low-slope roofing attachment of insulation and roofing components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eFasteners per square are set by the JM system specification for the deck, insulation thickness and wind zone; divide the specified total by 250 to size cartons.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eFor use within Johns Manville commercial roofing systems with matching JM plates, which are sold separately. Confirm deck type and pull-out requirements before selecting this 18 in. length.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How many fasteners come in the carton?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 250 pieces, 18 in. long, per carton.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What length do I need?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Fastener length must pass through the full insulation stack and penetrate the deck as required by the JM system specification; 18 in. suits very deep assemblies.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is installation different for long fasteners?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Use a screwgun with a depth-setter and drive slowly to keep long fasteners straight through deep stacks.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Are they approved for high-wind areas?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The listing shows FM Approved and Miami-Dade County Approved.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the carton weight?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The dealer sheet lists 43 lb gross weight per carton.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Are plates included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, matching JM assembly plates are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eUse 18 in. fasteners only where the specified assembly truly requires that length, such as thick or tapered insulation over deep decks; oversized fasteners add cost and can be harder to keep plumb. Drive square to the deck with an adjustable clutch screwgun. Pair with the JM plate specified in the wind-uplift assembly.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eLong fasteners are heavy and sharp-pointed; handle cartons with proper lifting technique and wear gloves and eye protection during installation.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the Johns Manville 18 in. #15 High Load Fasteners 250-carton for deep commercial roofing attachments.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53521632461167,"sku":"70000197","price":1322.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/338435_default_hero.jpg?v=1790181186","url":"https:\/\/superarbor.io\/products\/johns-manville-70000197-johns-manville-18-in-15-high-load-fasteners-blue-250-carton-steel-commercial-roofing-screws","provider":"Super Arbor","version":"1.0","type":"link"}