Protect Roof Sheathing from Moisture

Proof Dura-Felt from Insulation Solutions Inc. is designed to protect roof sheathing from moisture penetration. It provides an essential layer of protection beneath the roofing material, acting as a secondary barrier to moisture that might otherwise be absorbed into the sheathing.

The 10-mil product is composed of 8×8 HDPE laminated to point-bonded PP-coated with high COF co-polymers for traction. At 4.75 ounces per square yard, it offers a tensile strength that meets ASTM D751.