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DOWSIL™ 790 Silicone Building Sealant GREY- 600ml Sausages (16/box)

Original price $22.95 - Original price $22.95
Original price
$22.95 - $22.95
Current price $22.95

Inventory may be running low on this product. We will call you before confirming your order.

A one-part, ultra-low-modulus, neutral-curing silicone elastomeric sealant for use in high-movement weathersealing applications. It has excellent primerless adhesion to concrete and most porous substrates and is available in a wide variety of colors.

  • Weathersealing joints between natural stone
  • Curtainwall and mullion weatherseal joints
  • Expansion and control weatherseal joints
  • Precast concrete panel and many other construction weatherseal joints
  • Suitable for porous substrates
  • Excellent unprimed adhesion to masonry, concrete and natural stone substrates
  • Low-staining and plasticizer free
  • Ultra-low-modulus
  • Extension/compression joint movment capability of +100/-50%
  • Excellent performance even in building joints that experience extreme movement
  • Conforms to ISO 11600F-25LM
  • Excellent weathering properties and resistance to sunlight, rain, snow, and temperature extremes
  • Easy application over a wide temperature range