Gorilla Glue 108318 Silicone Caulk Sealant 10 Fl Oz White

Product Description

The GORILLA GLUE 108318 is a white silicone caulk and sealant supplied in a 10 fl oz cartridge format. This product seals gaps, joints, and penetrations in a wide range of interior and exterior applications, delivering a waterproof, flexible bond once cured. It reaches a tack-free state in 30 minutes and achieves full cure within 24 hours. The silicone formula maintains performance across a temperature range of -40 degrees F to 350 degrees F, making it suitable for demanding environments. Licensed tradespeople and experienced DIYers use this sealant wherever a durable, moisture-resistant seal is required.

The 108318 is appropriate for residential and light commercial work across a broad set of applications including kitchen and bath fixtures, windows, doors, plumbing penetrations, gutters, and automotive or marine sealing tasks. It adheres to ceramic, metal, mirrors, PVC, tile, glass, and drywall. The sealant is rated for both indoor and outdoor use, and delivers approximately 52 board feet of coverage per cartridge. Note that this product is not paintable, so surface planning should account for the white finish prior to installation.

Key Features

• Silicone chemistry provides a waterproof, flexible seal resistant to moisture and temperature extremes
• Tack-free in 30 minutes with full cure achieved within 24 hours
• Operating temperature range: -40 degrees F to 350 degrees F
• Adheres to ceramic, metal, mirrors, PVC, tile, glass, and drywall
• Rated for both indoor and outdoor use across kitchen, bath, plumbing, gutter, auto, and marine applications
• Approximately 52 board feet of coverage per 10 fl oz cartridge

Compatibility

Designed for use on ceramic, metal, mirrors, PVC, tile, glass, and drywall surfaces. Suitable for kitchen, bath, window, door, plumbing, gutter, automotive, and marine sealing applications in both indoor and outdoor environments.

Installation Notes

This sealant is installed using a standard caulk gun compatible with 10 fl oz cartridges. Surface preparation is critical — substrate must be clean, dry, and free of dust, oil, grease, and old sealant before application. Allow the full 24-hour cure period before exposing the joint to water or mechanical stress. Because this product is not paintable, confirm the white color is acceptable for the finished installation before applying.