Auralex Acoustics FTSPRAY FoamTak Adhesive Spray Foamtak acoustic foam spray adhesive is quite simply the fastest and easiest way to mount Auralex Acoustic foam products Foamtak can be applied lightly so that your foam is removable, or it can be applied heavily for a more permanent bond Foamtak is guaranteed not to oxidize Auralex acoustic foams and may be purchased in any quantity needed Mounts up to 96 sq. ft. or more per can depending on foam thickness Not suitable for air shipping or use with SoniCell White. For best sound isolation, Auralex recommends incorporating the following products into your room construction in the options shown above