Waterproof Silicone Sealant, 10.3 oz, White, Temp Range -45 to 475 Degrees F MPN:08010
Waterproof Silicone Sealant, 10.3 oz, White, Temp Range -45 to 475 Degrees F
Protect your building's integrity with DAP's Waterproof Silicone Sealant, a reliable and long-lasting solution for a variety of applications. Suitable for use in HVAC, duct, and electrical projects, this sealant provides exceptional resistance to cracks, mildew, mold, and ultraviolet rays, ensuring a watertight seal. Its temperature range spans from -45 to 475 degrees Fahrenheit, making it suitable for extreme conditions. With a fast 10-minute working time and full cure in just one day, this sealant is perfect for busy professionals who need a product that can keep up with their schedule.
Top product features:
- Waterproof to protect against water damage
- Resistant to mildew, mold, and cracking to ensure durability
- Resistant to ultraviolet light to maintain performance over time
Top product applications:
- HVAC
- Duct
- Electrical
DAP HVAC Professional 100% RTV Silicone is a high-performance sealant designed especially for HVAC applications. It provides a long-lasting weather resistant seal with supreme adhesion, flexibility, and durability. It adheres to most common building materials and remains flexible from -40°F to 475°F. Meets Fed. Spec. TTS001543A, ASTM C920, FDA Reg. No. 21 CFR 177.2600, and NSF/ANSI Standard 51. Safe for incidental food contact and is for Interior/Exterior use.
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.90
- Package Width: 1.90
- Package Height: 11.20
- Package Weight: 9.72
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 13, 2026 11:29am UTC
Category: Caulks, Sealants and Gasket Makers