6 PK Gray Egg Crate Acoustic Foam Tile Panel Wall Tile Soundproofing 12x12x1.5

6 Pack covers 6 square feet - Each tile is 1 square foot of 1.5 inch thick premium acoustic wedge foam. 300 x 300 x 35 mm exact measurements 20 KGM Density Overall Noise Reduction Coefficient (NRC): 0.55 Fire Retardant Convoluted Foam is most effective on mid-to-high frequency ranges How to apply acoustic foam to the wall or ceiling: use spray adhesive/glue on the back of the foam prior to affixing them on the wall, or use two-sided adhesive mounting stickers at four corners.

6 PK Gray Egg Crate Acoustic Foam Tile Panel Wall Tile Soundproofing 12x12x1.5