Dow Corning® 790 Silicone Building Sealant

790 Adobe Tan - W-DCAT - Call for Pricing

790 Black - W-DCBK - Call for Pricing

790 Gray - W-DCGR - Call for Pricing

790 Natural Stone - W-DCNS - Call for Pricing

790 Precast White - W-DCPC - Call for Pricing

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.

*These values are typical properties and are not intended for use in preparing specifications.

• Adhesion to: Brickwork, Ceramic, Concrete, Extruded Mill Finish, Glass, Granite, Heat Strengthened Glass, Light-Weight Stone Panels, Limestone, Low E Coated Glass, Marble, Masonry, Paint, Silicone, Stone and Wood
• Primerless Adhesion
• Thermal Resistance
• UV Resistance
• Water Resistance

• ASTM C 719 +100/--50%
• ASTM C 920 Type S, Grade NS, Class 50/100, Use T, NT, M, G, A, O
• ASTM C-510 on concrete, granite, limestone, masonry, and many marble substrates
• EIFS Approvals
• Federal Specification TT-S-001543A (COM-NBS) Class A for Silicone Building Sealants
• Federal Specification TT-S-00230C (COM-NBS) Class A for One-Component Building Sealants
• SWRI Validation