{"product_id":"titanium-udl-50-titanium-udl50-48-in-x-250-ft-synthetic-roofing-underlayment-roll-grey-10-square","title":"Titanium UDL50 48 in. x 250 ft. Synthetic Roofing Underlayment Roll, Grey - 10 Square","description":"\u003ch1\u003eTitanium UDL50 48 in. x 250 ft. Synthetic Roofing Underlayment Roll, Grey - 10 Square\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTitanium UDL50 is a grey synthetic roofing underlayment supplied as one 48 in. x 250 ft. roll covering 1,000 sq ft (10 squares). It meets ASTM D226 and D4869, carries a Class A fire rating (ASTM E108\/UL 790) and a Class 4 hail rating, and is Miami-Dade, Florida Building Code, and TDI approved. Use it beneath shingle or other steep-slope roof coverings.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 square roll:\u003c\/strong\u003e One 48 in. x 250 ft. roll covers 1,000 sq ft, equal to 10 roofing squares.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A fire:\u003c\/strong\u003e Classified Class A for fire resistance under ASTM E108\/UL 790.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass 4 hail:\u003c\/strong\u003e Meets Class 4 hail rating for impact resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode approvals:\u003c\/strong\u003e Miami-Dade County Approved, Florida Building Code Approved, and Texas Department of Insurance Listed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM compliance:\u003c\/strong\u003e Conforms to ASTM D226 and ASTM D4869 Types II \u0026amp; IV, with ICC-ES report CCRR-1024.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynthetic strength:\u003c\/strong\u003e Synthetic construction in grey, listed in the UDL 50-year product line.\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\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUDL-50\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 roll, 48 in. x 250 ft. (10 squares)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTitanium UDL50\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\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 in. x 250 ft. roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 sq ft (10 squares)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSynthetic underlayment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass A (ASTM E108\/UL 790)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHail rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM D226; ASTM D4869 Types II \u0026amp; IV; Miami-Dade County Approved; Florida Building Code Approved; Texas Department of Insurance Listed; CCRR-1024; CAN\/CSA A220.1; ICC-ES Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 lb per roll\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\u003eEach roll measures 48 in. x 250 ft. and covers 1,000 sq ft, or 10 roofing squares. Divide the roof area by 1,000 to estimate rolls needed, and allow extra for laps and waste at hips, valleys, and eaves per the manufacturer's installation instructions.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eInstall under asphalt shingles and other steep-slope coverings as a synthetic substitute for ASTM D226 \/ D4869 felt underlayment. Fasteners, cap nails, and drip edge are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does one roll cover?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One roll is 48 in. x 250 ft. and covers 1,000 sq ft, or 10 squares.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it code approved?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes - it is Miami-Dade County Approved, Florida Building Code Approved, TDI Listed, and ICC-ES approved (CCRR-1024).\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What fire and hail ratings does it carry?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Class A fire resistance per ASTM E108\/UL 790 and a Class 4 hail rating.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can it replace felt underlayment?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it meets ASTM D226 and ASTM D4869 Types II \u0026amp; IV, the standards for organic and asbestos-free shingle underlayment felts.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What comes in the order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One grey 50 lb roll; fasteners and other roofing accessories are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eUDL50 is a workhorse synthetic for full-deck underlayment on shingle jobs: at 10 squares per roll you cut roll changes dramatically versus 4-square felt. Follow the manufacturer's lap and fastening schedule, and use cap nails or cap staples to avoid pull-through. For ice-prone eaves and valleys, pair it with a peel-and-stick membrane such as Titanium PSU30 in the vulnerable areas.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSynthetic underlayment can be slippery, especially when wet or dusty - wear appropriate footwear and fall protection while installing.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGet the Titanium UDL50 10-square synthetic underlayment roll for your next shingle roof.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Titanium","offers":[{"title":"Default Title","offer_id":53529512345967,"sku":"UDL-50","price":262.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/345854_default_hero.jpg?v=1790350677","url":"https:\/\/superarbor.io\/products\/titanium-udl-50-titanium-udl50-48-in-x-250-ft-synthetic-roofing-underlayment-roll-grey-10-square","provider":"Super Arbor","version":"1.0","type":"link"}