QuietGlue Pro Noiseproofing Compound is fast, easy to use, highly cost effective, and it works. Independent lab tests prove that just one layer of QuietGlue Pro between two layers of drywall or other similar building material dissipates up to 90 percent of noise. QuietGlue Pro also cuts out the low frequency noises commonly produced by home entertainment and theater systems. Application is as easy as 1-2-3. 1. Cut the drywall to spec. 2. Apply QuietGlue Pro with any standard quart-sized caulking gun. 3. Screw into existing wall or new drywall, finish, and enjoy. Starting at less than .50 per square foot, QuietGlue Pro delivers unbeatable value and performance. It’s perfect for residential and commercial use and is just as easy to use in new construction as it is on existing walls or in renovation projects. Apply at a rate of 2 tubes per 4x8 sheet of drywall.