CSC Tools Product
DAP SOUND BLOCK White Acoustic Smoke & Sound Sealant-28oz.
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Product Details
Professional-grade, acoustical latex sealant specifically designed to reduce sound transmission & improve STC ratings in all types of wall & floor systems where a sound rated assembly is required. It is ideal for sealing openings around electrical boxes, pipes, duct systems, cut-outs and other types of utility equipment penetrating wall surfaces, as well as perimeter edges including abutting surfaces and corner joints. Features: Meets or Exceeds the following ASTM Specifications: ASTM E90, ASTM C834,, ASTM E84 Class A / UL723, ASTM D412, ASTM C919, & ASTM D218 For use on sound-rated wall & floor systems Reduces sound transmission, smoke migration & drafts Stays flexible / non-sagging Crackproof Strong adhesion to wide variety of building materials Easy water clean-up Interior/exterior use
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