Sound Abatement Membrane Super SAM® 125 is a premium sound deadening sheet membrane for use on surfaces that require impact and airborne sound reduction. 6” concrete substrate with a tile finished floor: IIC: 51 STC:54 ΔIIC: 22 6” concrete substrate with engineered hardwood finished floor: IIC: 51 STC: 52 ΔIIC: 23 Wood joist substrate with tile finished floor: IIC: 56 STC: 61 Super SAM® 125 provides up to 3/8” of crack isolation protection. The perfect solution for apartments, condominiums, hotels, classrooms, high-rise office buildings and any other area needing sound reduction. With Super SAM 125 your neighbors aren’t that LOUD. ® 1(800)633-4622 www.nacproducts.com Membrane Systems That Protect Your Flooring Investment