Rhino synthetic felt. It provides a lasting secondary layer of protection against wind-driven rain, shingle blow-offs, hail storms, and other violent acts of nature. . RhinoRoof ® is InterWrap’s revolutionary new synthetic roofing underlayment and the first synthetic competitively priced with 15 lb felt! Designed specifically for use under asphalt shingle roofing. Increase the true life of your roof – RhinoRoof is a synthetic and does not break down, nor does it dry out or degrade like traditional asphalt felt products. This membrane is up to 12 times stronger than #30 roofing felt. RhinoRoof® U20 is up to 2 times stronger than competitive synthetic underlayments and offers excellent wind resistance and durability through heavy roof traffic and adverse weather conditions. RhinoRoof U20 is an exacting, highly engineered, mechanically attached, coated woven synthetic roofing underlayment for sloped roofs. RhinoRoof U20 is a 7 mil synthetic felt replacement for use under Asphalt Shingles, Synthetic Shingles, Residential Metal Roofing and Cedar Shakes. RhinoRoof U20 is a highly engineered, mechanically attached, coated woven synthetic roofing underlayment for sloped roofs. The Rhino Roof Underlayment U20 Synthetic Roof Felt is a game-changing alternative to traditional felt, offering superior durability, water resistance, and ease of installation. Apr 10, 2023 ยท RhinoRoof underlayment is made from engineered woven synthetic materials that offer superior strength, flexibility, and resistance to damage compared to traditional asphalt saturated felt paper, which has been a common choice for roofing underlayment in the past. uijlpe aamwvd gkxu uyokdi zxcjg bruucwasv cncmmr yzpfig ytzw jhyhiw