- Harrisburg, Pennsylvania, United States
- Jun 9th
Dow Corning pre-cast white 790 silicone building sealant is comprised of a one-part silicone formula that cures in the presence of moisture in the atmosphere that produces a durable, fire-resistant, pliable and ultra-low-modulus silicone rubber building joint seal. Dow Corning 790 has excellent weathering properties and resists usually harmful sunlight, rain, snow, and temperature extremes.