100 sq ft roll, 25'x4'x3/32 Premium 2-in-1 Underlayment
Roberts unison 2-in-1 underlayment for laminate and engineered wood flooring is designed with a 3/32 inch polyethylene foam for cushioning and a 2 mil thick top film to protect from harmful moisture (item# 70-115, sold separately). 100 sq ft coverage with roll measuring 25 ft x 4 ft x 3/32 in.
