Dap Inc 8668 Silicone Sealant Clear 10.1 Oz Kitchen Bath

Product Description

The DAP INC 8668 is a 100% silicone clear sealant formulated for kitchen and bath environments where long-term waterproof performance is required. Available in a 10.1 oz cartridge, it delivers a durable, permanent seal that resists cracking and shrinking over time. The formula provides mold and mildew resistance rated for 20 years, making it well suited to high-humidity areas such as showers, tubs, and sinks. It becomes water resistant in 30 minutes and, once fully cured, is safe for incidental food contact. Plumbers, remodelers, and general contractors reach for this sealant for fast, reliable sealing on kitchen and bath finish work.

This sealant is designed for a wide range of residential kitchen and bath applications. Typical uses include sealing around sinks, tubs, showers, backsplashes, countertops, and plumbing fixtures. The clear formulation blends into finished surfaces without visible bead discoloration. It is appropriate for both new installation and repair work where a clean, transparent finish is required and long-term moisture exposure is expected.

Key Features

• 100% silicone formula resists cracking and shrinking for a permanent waterproof seal
• 20-year mold and mildew resistance rating
• Water resistant in 30 minutes after application
• Safe for incidental food contact once fully cured
• Clear finish suitable for sinks, tubs, showers, backsplashes, countertops, and fixtures
• 10.1 oz cartridge compatible with standard caulk guns

Compatibility

Designed for general kitchen and bath sealing applications including sinks, tubs, showers, backsplashes, countertops, and plumbing fixtures in residential settings.

Installation Notes

Application is typically performed by plumbers, tile setters, or general contractors during finish work. Surfaces must be clean, dry, and free of old caulk, soap residue, and grease before applying. Cut the cartridge tip to the desired bead size and use a standard caulk gun for consistent application. Allow the sealant to reach full cure before exposing the joint to standing water or cleaning products.