DeWitt’s COOL BTF1000 “Better Than Felt” is a cool surface alternative, a cross-woven, synthetic high-strength woven fabric that outperforms 15# and 30# felt.

Consists of a laminated, point-bonded polypropylene coated with high-friction copolymers for great steep slope traction.

Use under shingles, tile, slate and metal.

Great wet footing with non-slip on both sides.

Cooler grey walking surface.

Features “TacBack” grip enhancer
Length per roll – 60″x200′
Weight per roll – approximately 25 lbs
Roll size – 10 square (1000 sq ft)