b'Strong, Lightweight Roof Protection.DuPont Tyvek Roof Protector is an engineered synthetic roofing underlayment with a high strength to weight ratio. Brought to you by DuPont, the trusted name in total building envelope solutions. DuPont Tyvek Roof Protector is ideal for steep slope roofing applications under asphalt shingles or metal cladding.DuPont TyvekRoof Protector Roll Size (10 square) 42 X 286Rolls Per Pallet 49Roll Weight 20 lbsWarranty 20 yearsUV Exposure 3 monthss Designed to Lay Flat Printed Guidelines forLays flat and stays flat for a more Shingle AlignmentRoof Types uniform shingled surface. 2 chalk mark guide lines makeAsphalt Shingleinstallation go quickly.Metal CladdingProtects the roofRecyclablePreserves the roof deck duringinstallation and provides anASTM D226 Types I & IIeffective secondary moisture barrier. AC188Intertek CCRR-1087Class A Per ASTM E108DuPont Tyvek Roof ProtectorProduct InformationFEATURES/BENEFITSDescription Ease of UseDuPont Tyvek Roof Protectorwith its four-layer constructionTyvek Roof Protector preserves the roof deck during providing excellent strength, grip and water-resistanceis theinstallation, minimizing tearing at fastener points as a result of its ideal engineered synthetic underlayment for steep slope roongexcellent strength and deck grip. Tyvek Roof Protector comes applications under asphalt shingles or metal panel roofwith a number of features and benets:materials, brought to you by the trusted name in total buildingLightweight material lays at, stays at and repositions with easeenvelope solutions.Large roll provides maximum coverage for quick installationTyvek Roof Protector is tough and tear-resistant, laying at andFeatures 2 chalk mark guide lines for easier shingle alignmentstaying at for easier installation and better coverage per roll. ItsActs as an effective secondary moisture barrierhigh strength to weight ratio, slip-resistant surface andWithstands up to 90 days of UV exposure and comes with a lightweight durability offers peace of mind to professional20-year limited warrantybuilders and homeowners alike.Low ame spread with a class A re rating per ASTM E108 Available Sizes Florida Building Code approved and meets AC188 (Intertek Tyvek Roof Protector is available in 10 square rolls: 42 xCCRR-1062), ASTM D226 Types 1 & II, CAN/CSA A123.3, CAN/CSA 286/1.1m x 87.2m (93.0m 2 ) A220.1'