{"product_id":"gaf-drill-tec-ld-fastener-2-5-8-in-12-in-lengths-mill-steel-insulation-screws-box","title":"GAF Drill-Tec LD Fastener, 2-5\/8 in. - 12 in. Lengths, Mill Steel Insulation Screws, Box","description":"\u003ch1\u003eGAF Drill-Tec LD Fastener, 2-5\/8 in. - 12 in. Lengths, Mill Steel Insulation Screws, Box\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe GAF Drill-Tec LD (Lite-Deck) Fastener secures roof insulation to gypsum and all cementitious wood fiber decks such as Permadeck, Insulrock and Tectum. Available in mill finish lengths from 2-5\/8 in. to 12 in., it is sold per box in 6 in. (250\/box) and 3 in. (500\/box) configurations. Install with a high-torque, variable-speed screw gun without predrilling.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide deck range:\u003c\/strong\u003e Designed to secure insulation to gypsum and all cementitious wood fiber decks including Permadeck, Insulrock and Tectum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh pull-out resistance:\u003c\/strong\u003e Deep, coarse thread provides high pull-out resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo predrilling:\u003c\/strong\u003e Installs into cementitious wood fiber decks without predrilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM approved:\u003c\/strong\u003e Factory Mutual approved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMiami-Dade approved:\u003c\/strong\u003e Miami-Dade County Product Control approved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength options:\u003c\/strong\u003e Available in lengths from 2-5\/8 in. to 12 in. (66.7 - 305 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew-gun install:\u003c\/strong\u003e For best results, use a high-torque, variable-speed screw gun.\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\u003eGAF\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 box (3 in.: 500 fasteners; 6 in.: 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\u003eDrill-Tec LD (Lite-Deck)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 in. (250\/box); 3 in. (500\/box); line available in 2-5\/8 in. - 12 in. lengths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel fastener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 in. or 6 in. (line: 2-5\/8 in. - 12 in.)\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 per box (6 in.); 500 per box (3 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory Mutual; Miami-Dade County Product Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInsulation fastening to gypsum and cementitious wood fiber decks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-torque, variable-speed screw gun; no predrilling in cementitious wood fiber decks\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\u003eNot applicable; fasteners are ordered by count. Size quantities per the fastener pattern in the roofing system specification, then choose the box size (6 in. fasteners 250\/box, 3 in. fasteners 500\/box) that matches the length and count needed.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eMade for GAF Drill-Tec commercial fastening applications on gypsum and cementitious wood fiber decks (Permadeck, Insulrock, Tectum). Insulation plates\/washers and plates are specified separately per system details; confirm plate compatibility with the assembly specification.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What sizes are available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Drill-Tec LD line runs 2-5\/8 in. to 12 in.; this page offers 6 in. (250\/box) and 3 in. (500\/box) options.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What decks does it work in?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Gypsum and all cementitious wood fiber decks, including Permadeck, Insulrock and Tectum.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Do I need to predrill?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, it can be installed into cementitious wood fiber decks without predrilling.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What tool should I use?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A high-torque, variable-speed screw gun gives the best application results.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Are there approvals?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the Drill-Tec LD Fastener is Factory Mutual and Miami-Dade County Product Control approved.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many come per box?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 6 in. fasteners come 250 per box and the 3 in. fasteners 500 per box.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003ePick the LD fastener when the deck is gypsum or cementitious wood fiber, and select length so embedment meets the specified penetration below the deck surface; the deep coarse thread is what resists pull-out in these softer decks. Use a high-torque, variable-speed screw gun and set screw clutch depth to avoid overdriving. For FM-insured or Miami-Dade projects, keep the fastener, plate and insulation combination within the approved system details.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eWear eye protection when driving fasteners; follow the screw gun manufacturer's safety instructions and deck manufacturer's embedment requirements.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder GAF Drill-Tec LD Fasteners for secure insulation attachment on gypsum and wood fiber decks.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GAF","offers":[{"title":"6\" 250\/Box","offer_id":53524448248175,"sku":"GAF457R","price":415.0,"currency_code":"USD","in_stock":true},{"title":"3\" 500\/Box","offer_id":53524448280943,"sku":"GAF457O","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/GAF457R_0.jpg?v=1790284213","url":"https:\/\/superarbor.io\/products\/gaf-drill-tec-ld-fastener-2-5-8-in-12-in-lengths-mill-steel-insulation-screws-box","provider":"Super Arbor","version":"1.0","type":"link"}