Size : 1"x24"x72" , Color: Grey | Density: 1.20 , Compression Rate: 33 LB (Firmness) / Overall Noise Reduction Coefficient (NRC): 0.40 | Ideal for Chair cushions, acoustic foam, foam padding, foam mattress topper , sound proofing foam | CertiPUR-US Certified Foam , 100% recovery rate/fire retardant | TECHNICAL BULLETIN CAL 117-2013: Requirements, Test Procedure and Apparatus for Testing the Smolder Resistance of Materials Used in Upholstered Furniture. CAL 117 for short, is a regulation that sets the standard for upholstered furniture flammability in the furniture industry

PRODUCT IS SHIPPED AS 3 TILES, EACH TILE Splits into "2 WEDGES". Once You Split - Each egg crate foam acoustic foam soundproofing Foam panels HIGHEST point reaches 1.5 inch height. Its LOWEST point reaches 1/2 inch in height. / Overall Noise Reduction Coefficient (NRC): 0.40 | Smaller sound proof padding panels offer more options for placement and design / Pack of 6. Covers 6 sq. ft. (Covers 1 sq. ft. per sheet) | Good for Craft Foam , Packing Foam , Packing Supplies , Studio Foam , High Density Foam | Note: Can help increase sound clarity in a room or space. Great Use For Media Content (You Tubers / Music Edit & Recording, Video Gamer). Used to acoustically treat walls or, most commonly ceilings (especially if they aren't parallel to the floor) Light Weight Soundproof Foam easy can be applied on Ceilings. Soft / Flexible - even great for sound proof padding sound insulation sound dampening (Camera accessories, Go-Pro etc.) | Passes : TECHNICAL BULLETIN CAL 117-2013: Requirements, Test Procedure and Apparatus for Testing the Smolder Resistance of Materials Used in Upholstered Furniture. CAL 117 for short, is a regulation that sets the standard for upholstered furniture flammability in the furniture industry