Dow Corning 790 Silicone


Dow Corning 790 Silicone Building Sealant provides excellent performance, even in building joints that experience extreme movement. It places a low stress on
the sealant/substrate bond line to minimize failures in moving joints.

Dow Corning 790 Silicone Building Sealant is available in 11 colors: black, precast white, gray, natural stone, bronze, adobe tan, blue spruce, rustic brick, sandstone, charcoal, and dusty rose. Custom colors are available upon request. (Minimum Quantities for Custom Colors are in Effect)


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  • 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 un-primed adhesion to masonry, concrete substrates
  • Easy application over a wide temperature range


  • Ultra-low-modulus, one-part, neutral-cure silicone sealant