Our adhesive is water based (PA-02) or silicone based (PA-03), non-toxic and designed specially for use with SONEX and Pinta Acoustic foam panels. Each cartridges contains 10.5 ounces of adhesive and is intended to cover 20-24 sq. ft.of foam panel surface area, depending on the application. Each 6-Pack of acouSTIC adhesive contains 6 tubes of adhesive and We recommend ~120-144 sq. ft. coverage per acouSTIC Adhesive 6-Pack. acouSTIC Adhesive Product Information and Installation Guide For more information about acouSTIC Adhesive applications, installations, or coverage, please call 800.801.9378.