Easy to install in both glue-down and looselay configurations
Coverage: 100 sq ft/roll Dimensions: 25-ft x 4-ft x 1/4-in
Reduces thermal transmission, increasing the effectiveness of floor heating systems
STC rating of 52 and IIC rating of 51 with 6-Inch cement slab
STC rating of 60 and IIC rating of 61 with 6-Inch cement slab and suspended ceiling
QEP 72003 1/4-Inch (6mm) Natural Cork Underlayment reduces sound transmission from both the surface of a floor, as well as through the floor to living spaces below. It is engineered for high performance under porcelain, ceramic, marble, slate, stone, laminate, engineered wood and hardwood flooring. The natural cork underlayment also acts as a crack isolation membrane that resists transfer of stress cracks from subfloor through to flooring surfaces. Underlayment is easy to install and can be used under ceramic tile, stone, marble, engineered hardwood and laminate floors. Best installation practices include Roberts Cork Adhesive and a 75 pound roller.