Sound Seal 90 Acoustic Draft, Smoke, and Acoustical Sound Sealant is a high quality latex-based sealing compound used as an essential component in construction assemblies for achieving and maintaining the required STC rating as per IBC code requirements for airborne sound. Sound Seal 90 possesses excellent adhesion to drywall, wood, metal, and concrete. Sound Seal 90 remains permanently flexible and is durable and long lasting.

Features

• Excellent adhesion
• Permanently flexible
• Mildew resistant
• Paintable
• Low V.O.C’s
• Tested to ASTM-C834
• Tested to ASTM-C919
• Tested to ASTM-E90
• Tested to ASTM-E84 (Class A, 20 Flame Spread 5 Smoke Development)
• Tested to ASTM-G21
• Meets LEED v4 Emissions requirements (CDPH SM / CA Section01350)
• Improves and maintains desired STC rating

20 oz sausage