{"product_id":"tri-built-tb2150-fh-tri-built-18-in-w-valley-flashing-mill-finish-28-gauge","title":"TRI-BUILT 18 in. W-Valley Flashing, Mill Finish, 28 Gauge","description":"\u003ch1\u003eTRI-BUILT 18 in. W-Valley Flashing, Mill Finish, 28 Gauge\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis TRI-BUILT 18 in. W-valley flashing with a mill finish lines roof valleys where shingle planes intersect. The 28 gauge sheet ships as one piece per order. Use it with valley underlayment and standard shingle roofing components.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill finish:\u003c\/strong\u003e Uncoated mill finish suits applications where painted color is not required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eW-shaped rib:\u003c\/strong\u003e The W-profile center rib stiffens the sheet and channels water flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28 gauge sheet:\u003c\/strong\u003e 28 gauge steel is easy to field-form while remaining durable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18 in. width:\u003c\/strong\u003e The 18 in. width fits standard residential valley applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold per piece:\u003c\/strong\u003e Each order unit is a single flashing piece for accurate job takeoffs.\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\u003eTRI-BUILT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTB2150-FH\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 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTRI-BUILT flashings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eW-valley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 in. width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGauge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel (per item code GV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.27 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen valley flashing under asphalt shingles\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\u003eOne piece covers 18 in. of valley width per linear foot. Measure valleys in linear feet and include overlap between pieces per the shingle manufacturer's instructions.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eIntended for open valleys under asphalt shingles; pair with valley underlayment and TRI-BUILT roof-edge flashings. Underlayment, fasteners and sealants 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 18 in. mill-finish W-valley flashing piece.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much valley does one piece cover?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Coverage is 18 in. of valley width per linear foot; order by total valley length plus laps.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the metal galvanized?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The item code indicates a galvanized (GV) steel substrate with mill finish.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Center the W rib in the valley over underlayment and lap pieces with the water flow.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Are other colors offered?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, white and galvanized versions are separate items in the same family.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eMill-finish galvanized W-valley is a economical, time-tested choice for open valleys. Keep the sheet flat against the deck, nail edges only, and follow the shingle manufacturer's required metal exposure. For coastal or highly corrosive environments consider coated finishes.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eWear cut-resistant gloves and eye protection; flashing edges can cause lacerations.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGet the TRI-BUILT 18 in. mill-finish W-valley flashing for clean, reliable valleys.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TRI-BUILT","offers":[{"title":"Default Title","offer_id":67619174121839,"sku":"TB2150-FH","price":36.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/568282_default_hero.jpg?v=1790702438","url":"https:\/\/superarbor.io\/products\/tri-built-tb2150-fh-tri-built-18-in-w-valley-flashing-mill-finish-28-gauge","provider":"Super Arbor","version":"1.0","type":"link"}