NovaSeal® ULTRASynthetic Roof Underlayment
NovaSeal® ULTRA is made from a completely waterproof construction of woven polypropylene and a slip resistant nonwoven top surface. ULTRA forms a barrier in your roofing system that helps protect residential or commercial steep slope roofs in the most extreme weather conditions. ULTRA synthetic roof underlayment delivers exceptional long-term weather barrier performance compared to traditional asphalt felt products. ULTRA is designed for use under metal, asphalt shingles, synthetic shingles, primed cedar shakes and tiles.