{"product_id":"weatherbond-hpwx-15-steel-roofing-fasteners-for-tpo-and-pvc-membrane-systems","title":"WeatherBond HPWX #15 Steel Roofing Fasteners for TPO and PVC Membrane Systems","description":"\u003ch1\u003eWeatherBond HPWX #15 Steel Roofing Fasteners for TPO and PVC Membrane Systems\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eWeatherBond HPWX Fasteners are #15 steel-threaded screws used with HPWX Fastening Plates to secure WeatherBond TPO and PVC roofing membranes to steel or plywood decks. Choose from 4, 5, 6, 7 or 8 inch lengths in boxed quantities. Each bucket includes a #3 Phillips screwdriver bit.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong pull-out:\u003c\/strong\u003e #15 steel-threaded fasteners offer excellent driving and pull-out performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack-out resistance:\u003c\/strong\u003e 12 threads per inch increase thread engagement and provide additional back-out resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini drill point:\u003c\/strong\u003e The mini drill-point design cuts a hole in the steel deck, maintaining contact between the deck and the fastener's minor diameter for increased back-out resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistant:\u003c\/strong\u003e HPWX Fasteners offer outstanding resistance to back-out and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBit included:\u003c\/strong\u003e One #3 Phillips screwdriver bit is included in each bucket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck versatility:\u003c\/strong\u003e Rated for use with 20- and 22-gauge steel decks or minimum 15\/32 in. CDX plywood decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple lengths:\u003c\/strong\u003e Available in 4, 5, 6, 7 and 8 inch lengths to suit different deck and insulation build-ups.\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\u003eWeatherBond\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 (500 or 1000 fasteners depending on length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHPWX Fasteners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in. #15 (1000\/box), 5 in. #15 (500\/box), 6 in. #15 (500\/box), 7 in. #15 (500\/box), 8 in. #15 (500\/box)\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\u003eFastener type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#15 steel-threaded fastener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 threads per inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#3 Phillips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecuring WeatherBond TPO and WeatherBond PVC roofing systems with HPWX Fastening Plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible decks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20- and 22-gauge steel decks; minimum 15\/32 in. CDX plywood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000\/box (4 in.), 500\/box (5-8 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne #3 Phillips screwdriver bit per bucket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned for use with WeatherBond TPO and PVC membrane systems together with HPWX Fastening Plates (2-3\/8 in. diameter, 20-gauge steel plates with 12 barbs). Fastener length should match the total insulation thickness plus deck penetration.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in a box?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each box contains #15 HPWX fasteners in the selected length (4 in. in 1000-count boxes, 5-8 in. in 500-count boxes), and each bucket includes a #3 Phillips screwdriver bit.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which decks can these fasteners be used on?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e They are rated for 20- and 22-gauge steel decks and minimum 15\/32 in. CDX plywood decks.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What length should I choose?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Select a length that passes through the insulation thickness and penetrates the deck adequately; the line runs from 4 to 8 inches.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Do they resist backing out?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, 12 threads per inch and the mini drill-point design increase thread engagement and back-out resistance.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What driver do they require?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A #3 Phillips driver; one bit is included with each bucket.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Do they resist corrosion?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The manufacturer states these steel fasteners offer outstanding resistance to back-out and corrosion.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eMatch fastener length to your insulation assembly: the screw must fully penetrate the insulation and engage the steel deck or plywood. On steel decks, the mini drill point self-taps, so maintain consistent screw gun torque and RPM for reliable seating. Pair with HPWX Fastening Plates for membrane attachment in uplift-prone zones, and use longer lengths (7-8 in.) for thicker polyiso build-ups.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFastener ends are sharp; wear gloves and eye protection when handling, driving or cutting fasteners, and follow the membrane manufacturer's fastening pattern for your wind zone.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder WeatherBond HPWX Fasteners in the length and box count your membrane attachment job requires.\u003c\/strong\u003e\u003c\/p\u003e","brand":"WeatherBond","offers":[{"title":"8\" #15 500\/Box","offer_id":53522903105903,"sku":"WEA315974","price":525.48,"currency_code":"USD","in_stock":true},{"title":"6\" #15 500\/Box","offer_id":53522903138671,"sku":"WEA315972","price":230.57,"currency_code":"USD","in_stock":true},{"title":"5\" #15 500\/Box","offer_id":53522903171439,"sku":"WEA5HPWX","price":360.0,"currency_code":"USD","in_stock":true},{"title":"7\" #15 500\/Box","offer_id":53522903204207,"sku":"WEA315973","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_Weatherbond_WEA2HPWX.png?v=1790233157","url":"https:\/\/superarbor.io\/products\/weatherbond-hpwx-15-steel-roofing-fasteners-for-tpo-and-pvc-membrane-systems","provider":"Super Arbor","version":"1.0","type":"link"}