Red Devil 100% Silicone Architectural Grade RTV Sealant 2.8 FL OZ Clear

Red Devil 100% Silicone Architectural Grade RTV Sealant delivers superior weather-resistant sealing for both interior and exterior applications. This 2.8 fl oz squeeze tube contains a multi-purpose silicone formula that provides excellent adhesion to many common surfaces while maintaining flexibility and durability. The clear formula meets ASTM C920 Class 25 performance standards and carries UL recognition for architectural applications.

This VOC compliant sealant won't crack, shrink, or peel once cured, making it ideal for window and door sealing, siding applications, and general weatherproofing projects. The formula offers mildew resistance when fully cured and maintains its seal integrity across temperature extremes. Available in multiple colors including white, bronze, gray, black, and clear, with larger 9.8 fl oz cartridge sizes also available for bigger jobs. The product video demonstrates proper application techniques and performance characteristics.

Backed by a 50-year limited warranty, this architectural grade sealant handles both structural glazing and general sealing tasks. The easy-application formula tools smoothly and bonds well to glass, metal, wood, vinyl, and masonry surfaces. Recommended thrust ratio of 10:1 and up ensures proper dispensing from standard caulk guns.