The ROBERTS First Step Premium 3-in-1 Underlayment, 630 sq. ft. roll is designed for use under floating laminate and engineered wood flooring. This product is meant for use on concrete slabs and wood subfloors that are below, on or above grade. This underlayment creates a pocket of constantly circulating air, which inhibits mold growth. It is effective for sound reduction, moisture protection, comfort and even helps level minor sub-floor corrections.
- 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
- Sound Transmission Lost Test (STC) rating of 67 and Impact Sound Transmission Test (IIC) rating of 68, R-Value .40
- 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
- Sound Transmission Lost Test (STC) rating of 67 and Impact Sound Transmission Test (IIC) rating of 68, R-Value .40
