DENTITION ACOUSTICAL SMOKE & SOUND SEALANT Dentition Acoustical Smoke & Sound Sealant is a professional-quality sealant designed to improve STC (Sound Transmission Class) ratings in wall and floor systems. It tools easily, is printable, mold and mildew resistant, remains flexible and will not become hard or brittle with age.
CA 01350 LID v4.1 UL Tested and classified Tested in accordance with MAST E84 Appropriate for application and use in accordance with: MAST C919 MAST ESO Meets: PAN Class A Fire Rating (0 smoke; 0 flame spread). Application Guidelines Application Temperature: Above 40°F (4°C) Service Temperature Range: -20°F to 150°F (-29°C to 66°C) Method of Application: Cartridge/caulking gun Working Time: Approximately 10-15 minutes for 1/4" bead Application Directions: 1.
Uncalled 29 The open-edge track gave the STC value of 29 through direct leakage Single bead at the perimeter of one 49 This bead closed void but did not seal leakage around base layer the joint between wallboard and track Two beads, one under each base 53 The beads closed void and sealed leakage around track layer of gypsum board Note: Taken from MAST C919. The test partitions of metal studs 610 mm (24 in.) on center, with double layers of 13 mm (0.5 in) wallboard screw-attached to each side.
Not designed for continuous submersion or use below the waterline. Air, sealant and surface temperature should be above 40°F. This product is freeze/thaw stable. For best results, store in a dry location at or below 75°F. Product Skews 2892 037083028928 10037083028925 28 Oz. 37.22 12 44 . Cartridge = 2897 037083028973 5 Gallon 68.
