5 gal. Sheetrock® Acoustical Sealant

Descripción

This sealant achieves all test-verified STC/MTC by sealing gaps in partitions with a long-lasting, resilient, acoustical seal. Sheetrock® Acoustical Sealant is water-based, highly elastic and easy to apply with hand-gun equipment to vertical and horizontal surfaces (even overhead) without sagging. Sheetrock® Acoustical Sealant is excellent for fire-rated partitions and acceptable for use at the perimeter of wall assemblies rated 1 to 3 hours.

• 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

Descripción completa y especificaciones