{"product_id":"johns-manville-jmc14ap4p-johns-manville-4-in-14-all-purpose-roofing-fasteners-grey-1-000-count-carton","title":"Johns Manville 4 in #14 All Purpose Roofing Fasteners, Grey, 1,000-Count Carton","description":"\u003ch1\u003eJohns Manville 4 in #14 All Purpose Roofing Fasteners, Grey, 1,000-Count Carton\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThese Johns Manville All Purpose Fasteners are 4 in. #14 Phillips-head screws for fastening through thick insulation stacks in commercial roofing assemblies. The grey steel screws ship in a 1,000-piece carton and pair with JM insulation, cover boards and membranes in mechanically attached systems.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong reach:\u003c\/strong\u003e 4 in. length fastens through multi-layer insulation stacks to the deck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll purpose design:\u003c\/strong\u003e General-purpose screw for JM commercial roofing attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhillips drive:\u003c\/strong\u003e Phillips head drives with standard roofing screw-gun bits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#14 shank:\u003c\/strong\u003e Heavy #14 size provides strong holding power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM Approved:\u003c\/strong\u003e FM Approved for approved roofing assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMiami-Dade Approved:\u003c\/strong\u003e Miami-Dade County Approved for high-wind region work.\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\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 carton of 1,000 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 All Purpose Fasteners\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\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFastener size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 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\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMechanical attachment of commercial roofing insulation and components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34 lb per carton\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\u003eCoverage depends on the fastening pattern in your specification; a 1,000-piece carton supports a large area of a mechanically fastened roof with thick insulation. Follow fastener spacing per the JM assembly drawing for your deck and wind zone.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUse with Johns Manville commercial roofing insulation, cover boards and membranes where a 4 in. fastener length is specified. Other lengths in the #14 All Purpose series and JM fastening plates are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One carton with 1,000 grey steel 4 in. #14 Phillips-head All Purpose Fasteners.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: When do I need a 4 in. fastener?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Use it when the combined thickness of insulation or cover board layers requires the longer reach to reach required deck embedment.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Are they high-wind approved?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, they are FM Approved and Miami-Dade County Approved per the listing; the specific assembly must also be approved.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What material are they?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Steel with a grey finish.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What driver do they take?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A standard Phillips-head bit.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Are plates included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No; JM fastening plates are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eReserve the 4 in. length for deep assemblies, such as multiple insulation layers or tapered systems stacked over the deck. Confirm the embedment depth called out on the JM assembly drawing before ordering, since over-long fasteners can deflect or puncture. Install with a screw gun set to seat flush without stripping the Phillips head.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eLong roofing screws have sharp points and can deflect on hard decks; wear gloves and eye protection and follow the manufacturer's installation instructions and local code.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the Johns Manville 4 in. #14 All Purpose Fasteners 1,000-count carton for thick-insulation roof assemblies.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eProduct Documents:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.jm.com\/content\/dam\/jm\/global\/en\/commercial-roofing\/products\/assets\/brochure\/rs-9280-bituminous-product-guide.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.jm.com\/content\/dam\/jm\/global\/en\/commercial-roofing\/products\/assets\/data-sheet\/rs-7174-all-purpose-fastener-data-sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.jm.com\/content\/dam\/jm\/global\/en\/commercial-roofing\/products\/assets\/sds-sui\/200000001890-us-1x.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53521629446511,"sku":"JMC14AP4P","price":388.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/all-purpose-fastener-2512x1413px_9d948ea5-5e9f-401d-9c39-ec558bac7f23.png?v=1790181060","url":"https:\/\/superarbor.io\/products\/johns-manville-jmc14ap4p-johns-manville-4-in-14-all-purpose-roofing-fasteners-grey-1-000-count-carton","provider":"Super Arbor","version":"1.0","type":"link"}