Dap Inc 7079818388 Clear Flexible Sealant 10.1 Oz

Product Description

The DAP INC 7079818388 is a 10.1 oz all-purpose, ultra-elastic clear sealant designed for sealing and patching a wide variety of surfaces and projects. It delivers a 100% waterproof seal and stays flexible and crack-proof even in cold weather conditions. Unlike standard silicone, this sealant resists yellowing and maintains a clearer finish over time. It is suited for use by HVAC technicians, plumbers, general contractors, and maintenance professionals who need a reliable sealant across multiple trade applications.

This sealant is engineered for all-weather application and bonds with excellent adhesion even to wet surfaces, making it practical for job sites where conditions are not always ideal. It seals out air, water, and moisture for long-lasting performance. The ultra-elastic formulation accommodates movement and expansion in materials, reducing the risk of cracking or separation after installation. It is appropriate for both residential and light commercial use across a broad range of surfaces and substrates.

Key Features

• 100% waterproof seal suitable for air, water, and moisture control
• Ultra-elastic formulation remains flexible and crack-proof in cold weather
• Clearer than silicone and resists yellowing over time
• Adheres to wet surfaces for use in challenging field conditions
• All-weather application for indoor and outdoor use
• All-purpose formula suitable for sealing and patching a wide variety of surfaces

Compatibility

Designed as a general-purpose sealant compatible with a wide variety of surfaces and substrates in residential and light commercial applications.

Installation Notes

Surface preparation is critical before applying sealant. Clean and dry the substrate as thoroughly as conditions allow, though this product is formulated to adhere even to wet surfaces. Apply with a standard caulking gun and tool the bead before skinning begins. Follow local building codes regarding sealant use in plumbing, HVAC penetrations, or fire-rated assemblies as applicable.