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Designed for sound rated wall systems

Permanently flexible

Maintains Sound Transmission Class (STC) of wall system

Adheres to wood, metal studs, concrete, and gypsum board

UL Classification R9732 : UL 723

Manufacturer Part Number: 1496542

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Price: $124.28

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Designed for sound rated wall systems

Permanently flexible

Maintains Sound Transmission Class (STC) of wall system

Adheres to wood, metal studs, concrete, and gypsum board

UL Classification R9732 : UL 723

The OSI SC175 Draft & Acoustical Sound Sealant is a sealant that is designed for commercial construction that utilizes light weight cavity walls and floor systems. It is a non-flammable, latex-based sealant specially designed to reduce sound transmissions and drafts in all types of wall systems where a sound rated assembly is required. SC175 from OSI is paintable, easy to use, and cleans up with soap and water.

Capacity: 28 oz. tubes

Color: White

A 1/4 inch (6 mm) bead extrudes approximately 86 ft. (26 m)

A 3/8 inch (9.5 mm) bead extrudes approximately 38 ft. (12 m)

Technical Data Sheet

White MSDS

OSI SC175 Draft & Acoustical Sound Sealant (Carton of 12)

Product Details