Grip rite, 48" x 250', gray, shinglelayment-lwe synthetic roofing underlayment, woven 8 x 8 scrim polypropylene stubstrate, coated with a non-skid tpo, textured for traction, can be used under any code-compliant mechanically attached application, lighter & more coverage than #15 felt, 10-year limited warranty, printed nail & overlap pattern, uv treated to 180 days, 10 square roll, 72 rolls per pallet.
WARNING: Cancer & Reproductive Harm- www.P65Warnings.ca.gov