Description
- QEP Natural Cork Underlayment Roll – 6 mm – 200 sq. ft. (4′ x 50′)
- For use under ceramic tile, stone, marble, glued wood flooring and floating floor systems
- Acts as a crack isolation membrane that resists the transfer of stress cracks up to 1/8″ from subfloor through to flooring surfaces
- Sound absorbing, it reduces sound transmission from the surface of the floor upward, as well as from the floor to the living space below
- Reduces thermal transmission, increasing the effectiveness of floor heating systems
- Easy to install in both glue-down and loose-lay configurations
- 200 sq. ft. roll measures 4 ft. x 50 ft. x 1/4 in. (6 mm)
- 74 IIC & 70 STC when installed under ceramic tile on a 6 in. cement slab and 22 Delta sound rating
- R-Value 0.74
- Naturally antimicrobial, as well as mold & mildew resistant
- MFG 72000Q
