USG Sheetrock Acoustical Sealant 30250 29 OZ- 12 pack
Contains: 12 tubes of USG Sheetrock Acoustical Sealant 29oz each
The USG Sheetrock Acoustical sealant is a water-based, highly elastic and easy to apply sealant that achieves all test-verified STC/MTC by sealing gaps in partitions with a long-lasting, resilient, acoustical seal. The 30250 Sheetrock Brand Acoustical Sealant can be applied with hand-gun equipment to vertical and horizontal surfaces (even overhead) without sagging. The USG Sheetrock Acoustical Sealant 30250 is excellent for fire-rated partitions and acceptable for use at the perimeter of wall assemblies rated 1-3 hours.
- USG Sheetrock Acoustical
Sealant can be used in full-load bearing, steel-stud partitions (WHI-9-28-78).
- It boasts 0/0 flame-spread/smoke-developed Surface Burning Characteristics with Underwriters Laboratories.
- Tested at Riverbank Acoustical Laboratories in accordance with ASTM E90, this product was sound tested and proven to be an integral component in maintaining STC/MTC partition ratings.
- Excellent sound-flanking material (supports high STC ratings)
· - Superior performance as a fire caulk in
UL-classified joint systems
· - Ideal for use in smoke and/or sound assemblies
· - Meets ASTM C834 specifications for latex
sealants
· - Grade -18°C (0°F) low temperature flexibility,
strong bond
· - Low VOC
