Felt & Underlayment

Roofing Felt and Underlayment

Roofing felt and underlayment—from organic asphalt coated paper to synthetic glass fiber mesh or even titanium underlayment—, this material protects the deck beneath the roof for long-lasting beauty and durability. It also makes shingles lay flatter, reducing blow-off, and preventing infiltration from wind-driven rain. CRS carries a wide variety of roofing felt and synthetic roof underlayment for all your residential roofing needs. Browse our selection of roofing felt and roof underlayment products now, or call one of our residential roofing experts to discuss your needs.