Sealant Caulk reduces sound transmission.
January 6, 2005 - Sound Sealant achieves and maintains specific STC (Sound Transmission Class) value of wall partition systems. Non-flammable, latex-base product is permanently flexible and adheres to wood or metal studs, concrete, gypsum board, AudioSeal Sound Barrier, and other building substrates. Formulation is non-drying, non-hardening, non-staining, and non-migrating. It comes in 29 oz cartridge that covers ~40 linear feet with 3/8 in. bead.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Acoustical Solutions, Inc.
2852 East Parham Road
Richmond, VA, 23228
USA
Sound Sealant Caulk Designed for Sound Transmission Reduction
Sound Sealant is a non-flammable, latex-base product designed specifically for the reduction of sound transmission in wall partition systems. Its primary function is to achieve and maintain the specific STC (Sound Transmission Class) value of the system designed. Sound Sealant remains permanently flexible and adheres firmly to wood or metal studs, concrete, gypsum board, AudioSeal Sound Barrier, and most other types of building substrates. Its unique formulation is non-drying, non-hardening, non-staining, and non-migrating. The sealant is used for unexposed applications at perimeter joints, floor and ceiling runners (either wood or metal), cutouts in gypsum board, veneer plaster systems, and other areas where a sound rated assembly is required. The sealant is also applied or buttered around all electrical boxes and outlets, air returns, heating and air conditioning ducts, and other utility equipment penetrating wall surfaces for increased acoustical performance. It is a 29 oz. Cartridge which covers approximately 40 linear feet with a 3/8" bead. For more info go to http://www.acousticalsolutions.com
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