Bsc Preferred 108311 Clear Silicone Sealant

Product Description

The BSC PREFERRED 108311 is a clear silicone sealant rated for multi-surface adhesion and sealing across a wide range of residential and commercial applications. It cures to a flexible, waterproof bead that resists mold and mildew growth and will not yellow, shrink, or crack over time. The sealant achieves water-ready cure in approximately 30 minutes, making it practical for time-sensitive jobs. Packaged as a single unit and weighing 0.79 pounds, it is a standard tube format suitable for use with a caulk gun. Licensed plumbers, HVAC technicians, and general contractors reach for this sealant when a durable, clear, weatherproof joint is required.

This silicone sealant is suited for both interior and exterior use. Typical applications include kitchen and bath fixtures, window and door perimeters, plumbing penetrations, gutters, and general weatherproofing tasks. It bonds well to glass, tile, porcelain, metal, and most non-porous surfaces. For gap openings larger than 0.5 inches, use a backer rod prior to application to ensure proper fill depth and adhesion. It is appropriate for residential and light commercial installations wherever a clear, flexible seal is needed.

Key Features

• Water-ready cure in approximately 30 minutes
• Mold and mildew resistant formulation
• Will not yellow, shrink, or crack over time
• Suitable for gaps up to 0.5 inches without backer rod
• Clear finish blends with most surfaces
• Non-hazardous formulation per supplier classification

Compatibility

Designed for multi-surface sealing on glass, tile, porcelain, metal, and similar non-porous materials in kitchen, bath, plumbing, window, door, and gutter applications.

Installation Notes

Installation is performed by plumbers, HVAC technicians, or general trade professionals depending on the application. Surfaces must be clean, dry, and free of old sealant or debris before application. For joints wider than 0.5 inches, install a backer rod first to control fill depth and prevent sealant bridging. Allow the specified cure time before exposing the joint to water or mechanical stress.