Foamtak acoustic foam spray adhesive is quite simply the fastest and easiest way to mount Auralex acoustic foam products. Foamtak contains more actual solids than competing spray adhesives you’re getting more for your money! and uses a unique spray pattern, so it offers greatly improved long-term bonding power vs. other sprays, which virtually ALWAYS dry out and fail. Foamtak is guaranteed not to oxidize Auralex acoustic foams and may be purchased in any quantity needed.You’ll love how easy Foamtak is to use! Mounts up to 96 sq. ft. or more per can depending on foam thickness Not suitable for air shipping or use with MetroFusors or DST-R