DOWSIL 791 Weatherproofing Sealant

A one-component, neutral-curing, medium modulus silicone sealant intended for weatherseal and structural applications with excellent adhesion to a wide range of materials, including glass, metal and aluminum. Available in multiple colors and cures to form flexible and durable joints. Sustainability: Low embodied carbon DOWSIL™ Silicone.

FEATURES AND BENEFITS​

  • Highly resistant to weather, UV and temperature extremes.
  • One-part, medium-modulus neutral-cure adhesive/sealant silicone material .
  • Supports glass and other panel materials under high wind load.
  • Weatherproofs substrates such as glass, aluminum, steel, painted metal, EIFS, granite & other stone, concrete, brick, plastic.
  • Ready to use as supplied with all-temperature gunnability, easy tooling and low-odor curing.
  • Excellent weatherability virtually unaffected by sunlight, rain, snow, ozone and temperature extremes of -40°F (-40°C) to 300°F (149°C).
  • Excellent unprimed adhesion to a wide variety of construction materials and building components, including anodized, alodined, most coated and many Kynar painted aluminums.
  • Available in 15 standard colors; custom colors also available.
Dow 791

AVAILABLE COLORS

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