Roof Underlayment Synthetic 400SqFt 4×100 Waterproof Slip Resistant Durable Roll
This, along with the tough high-traction surface for easy walkability and the advanced slip-resistant base layer provide for easy installations. Up to 9 x stronger than 15 felt and up to 7 x stronger than 30 felt.
EPDM Waterproofing Membrane Roofing Sheet Self Adhesive Flat Roof Black
Unit Quantity: 16.91 lbs. Item Thickness: 50 mil Item Weight: 16.91 lbs. Installs over Subfloor: Any Room: Roof Installation Location: On Grade/Wood Subfloor Color: Black.