OSI SC175 Draft & Acoustical Sound Sealant

OSI SC175 28 fl. oz. White Draft and Acoustical Sound Sealant (12-Pack) 1496542

• Designed for Sound-Rated Wall Systems
• Permanently Flexible
• Easy Application & Clean-Up
• Reduces sound transmissions in walls and partition systems
• Used for Painting Supplies Caulk & Sealants

The OSI GreenSeries SC-175 Draft and Acoustical Sound Sealant is a non-flammable latex-based sealant specially designed to reduce sound transmissions and drafts in all types of wall systems where sound-rated assembly is required. GreenSeries SC-175 is paintable remains flexible and adheres firmly to wood metal studs concrete drywall and most other building materials while achieving and maintaining the specific STC Sound Transmission Class values and meeting LEED requirements. This sealant was developed primarily for commercial construction utilizing lightweight cavity walls and floor systems ideal for use in office buildings hotels apartment complexes and other types of commercial and residential construction. Use it for exposed and unexposed applications at perimeter joints floor and ceiling runners cutouts in gypsum board veneer plaster systems and other areas where a sound rated assembly is required. It can also be applied or buttered around all electrical boxes and outlets cold air returns heating and air conditioning ducts and other equipment penetrating wall surfaces for increased acoustical performance. In addition it works well for sealing sill and base plates in residential construction. Color: White.