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HomeDOWSIL™ USA SILICONE SEALANTWEATHERSEAL SEALANT DOWSIL™ 991 Silicone High Performance Sealant

DOWSIL™ 991 Silicone High Performance Sealant

A medium modulus one part, elastomeric weatherproofing silicone sealant with +/-50% movement capability formulated to prevent staining of porous substrates and reduce residue rundown on glass and metal panels to improve building aesthetic performance.

  • Meets ASTM C-920 Type S, Grade NS, Class50, Use T, NT, M, G and A
  • Assessed and certified by SGBC
  • Complies to LEED® credit contribution, low VOC formula
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Category: WEATHERSEAL SEALANT
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  • Description
Description
Applications : Provide excellent weathering and durability resulting in longer lifecycle and superior long-term weatheringproofing, good adhesion to most building substrates with outstanding UV resistence
Colour :

Standard Available Colour: Black, Grey

Other Standard Colour: White, Dark Grey, Bronze, Limestone, Charcoal, Sandstone, Pink

Packaging : 600ml foil sausage; 20 sausages/carton
Storage : Stored at or below 30⁰C with shelf life of 12 months from date of manufacturer

Document

Technical Data Sheet
LEED
SGBC

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  • Home
  • About Us
  • Products
    • DOWSIL™ USA SILICONE SEALANT
      • STRUCTURAL SEALANT
      • WEATHERSEAL SEALANT
      • SILICONE BONDING MATERIAL
      • INNOVATIVE SEALANT
      • OTHER PRODUCTS
      • PRIMER
    • Zenx™Board & Octa™Bond Panels
      • ALUMINIUM COMPOSITE PANEL
      • HONEYCOMB PANEL
      • PERFORATED PATTERN PANEL
      • EXPANDED METAL
    • SCHLEGEL & BRISTOL ACCESSORIES
  • Project References
  • News & Event
  • Contact Us