DOW Corning 790 Silicone Building Sealant Gray 20oz

DOW Corning 790 Silicone Building Sealant, Gray, 20oz

Dow Corning® 790 Silicone Building Sealant is a one-part silicone formulation that cures in the presence of atmospheric moisture to produce a durable, fire-resistant, flexible and ultra-low-modulus silicone rubber building joint seal.

Features:

• Excellent performance even in building joints that experience extreme movement
• Suitable for new and remedial construction
• Extension/compression capability of +100/-50 percent
• Excellent weathering properties and resistance to sunlight, rain, snow, and temperature extremes
• Excellent unprimed adhesion to masonry, concrete substrates
• Easy application over a wide temperature range