First Step 630-Square Foot Roll Underlayment
- First Step Premium 3-in-1 Underlayment, 100 sq. ft.Roll is designed for use under floating laminate and engineered wood floorings.
- This product is meant for use on concrete slabs and wood subfloors that are on or above grade.
- It is effective for sound reduction, comfort and even helps level minor sub-floor corrections.
- 40 in. x 189 ft., provides 630 sq. ft. of protection.
- Includes adhesive strip and 4 in. overlap film for linking multiple rolls.