The SoundStep XL PE foam underlayment provides moisture resistance, sound dampening, and cushioning for laminate and engineered wood flooring installations. Each roll covers 100 sq. ft. (4' wide x 25' long x 0.08" thick). Model #SSXLPE100BLSS. Features a built-in moisture barrier to protect flooring from subfloor humidity. Easy to cut and install — simply roll out beneath your flooring planks. Sold new in original packaging with no damage.
