Dap Inc 8788 Silicone Sealant 10.1 Oz Brown Window Door

Product Description

The DAP INC 8788 is a 100% silicone all-purpose window and door sealant formulated for maximum flexibility and long-term joint performance. This 10.1 oz cartridge delivers a fully waterproof and weatherproof seal suited for demanding residential and light commercial applications. The sealant becomes water resistant within 30 minutes of application and is engineered to resist shrinking and cracking over time. Its low-odor formula makes it workable in both interior and exterior environments. Licensed trades and experienced installers rely on this product for sealing window frames, door perimeters, and similar penetrations where joint movement is a regular concern.

This sealant is appropriate for a wide range of surfaces and joint types, including glass, metal, wood, and masonry. It is suited for residential window and door installations, exterior weatherproofing tasks, and interior applications where moisture resistance is required. The brown color coordinates with natural wood tones and common exterior finishes. The application temperature range runs from 40 degrees F to 120 degrees F, making it usable across most seasonal conditions. Note that this product is not paintable, so color selection at time of purchase is important.

Key Features

• 100% silicone formula provides maximum flexibility for extreme joint movement
• Water resistant within 30 minutes; fully waterproof and weatherproof when cured
• Shrink and crack proof construction for long-term seal integrity
• Application temperature range of 40 to 120 degrees F for broad seasonal use
• Low odor formula suitable for interior and exterior use
• Backed by a lifetime durability guarantee

Compatibility

Designed as an all-purpose silicone sealant for window and door applications on a wide variety of surfaces including glass, wood, metal, and masonry in both interior and exterior settings.

Installation Notes

Application is typically performed by carpenters, glaziers, plumbers, or general contractors depending on the job scope. Surfaces should be clean, dry, and free of dust, grease, and old sealant before application. Apply within the rated temperature range of 40 to 120 degrees F for proper adhesion and cure. Because this product is not paintable, confirm color suitability before installation.