Bsc Preferred 7079818339 Clear Silicone Sealant 9.8 Fl Oz

Product Description

The BSC PREFERRED 7079818339 is a 100% silicone sealant supplied in a 9.8 fl oz cartridge, designed to form a durable weatherproof seal for interior and exterior applications. Once cured, the sealant stays flexible and will not crack, crumble, or dry out over time. It delivers superior water repellency and adheres to nearly every type of building material, including glass, metal, wood, tile, and masonry. The rated temperature service range runs from -60 degrees F to 450 degrees F, making it suitable for a wide range of environmental conditions. A 50-year life expectancy supports use in long-term installations.

This sealant is appropriate for both residential and light commercial work. Common applications include sealing around windows, doors, plumbing penetrations, HVAC equipment, ductwork, and general construction joints. It is used by plumbers, HVAC technicians, electricians, and general contractors wherever a lasting, flexible, watertight seal is required. Interior and exterior ratings make it equally viable for indoor mechanical rooms and exposed outdoor installations.

Key Features

• 100% silicone formulation remains flexible after cure — will not crack, crumble, or dry out
• Temperature service range of -60 degrees F to 450 degrees F
• Superior water repellency for weatherproof sealing
• Adheres to nearly all common building materials
• Rated for interior and exterior use
• 50-year life expectancy

Compatibility

Designed as a general-purpose silicone sealant compatible with glass, metal, wood, ceramic tile, masonry, and most common building materials in both interior and exterior construction and mechanical applications.

Installation Notes

Surface should be clean, dry, and free of dust, oil, and loose material before application. A standard caulk gun is required for cartridge dispensing. Tool the bead immediately after application for best adhesion and appearance. Follow all applicable building codes and manufacturer cure time requirements before exposing the seal to water or mechanical stress.