DuPont Tyvek Protec 120 Roof Underlayment is an engineered synthetic roofing underlayment with industry-leading walkability. It is ideal for slopes 2:12 or higher and can be used under a variety of roofing materials, including asphalt shingles, cedar or metal roof cladding. The four-layer construction offers high performance with a slip resistant coating gripping it to the roof, woven polypropylene giving it strength, a water barrier layer, and grooves on the top layer expelling water and dirt to provide a safer work environment. It is wrinkle-free, easy to chalk, protects the roof during installation as a moisture barrier and withstands UV exposure for up to 3 months. It is trusted protection that can give both professional builders and homeowners greater peace of mind.

• Compatible with roofs with asphalt shingles, cedar shingles and metal roofs
• Use for repair, re-roofing and new construction applications
• 30 year manufacturer warranty
• Trusted quality and durability from DuPont Tyvek
• The unique embossed pattern allows for better traction and grip while walking on the roof

Compatible with roofs with asphalt shingles, cedar shingles and metal roofsDuPont