Non-flammable, water-based product developed specifically for the reduction of sound and smoke transmission in all types of wall partition systems. Easy application and easy cleanup. Used correctly and as directed, the sealant will achieve and maintain specific STC (Sound Transmission Class) values specified for various wall system designs. This product should be used in office buildings, sound studios, hospitals, schools, hotels and motels, apartment complexes, and other areas where sound smoke ratings are required. This sealant is also ideal for sealing out air infiltration and unwanted moisture in residential construction.

Features

• Environmentally safe – VOC-compliant
• Eliminates sound transmission and seals air gaps
• Improves STC Values and upgrades sound quality
• LEED EQ Credit 4.1: Low-Emitting-material, Adhesives, and Sealants
• SCAQMD Rule 1168 Compliant
• UL 723 classified
• Meets GS-36 requirements
• Repairs cracks and eliminates rattles in drywall and plaster
• Mold and mildew resistant
• Easily tools with one pass
• Cleans easily with water in wet state
• Post-consumer recycled cartridge and carton

28 oz tube