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Dow 890SL Silicone Joint Sealant Supplier Brisbane & Gold Coast

Coloidal Silica Brisbane
Dow 888 Brisbane

Dow Corning® 890SL Silicone Joint Sealant can be used as the original sealant in new concrete construction or as a remedial or repair sealant in old construction


Self-leveling silicone sealant for concrete and concrete to asphalt pavement joints.

  • Self-levelling, no tooling required

  • Can be extruded from -20 to 120°F

  • Flows into irregular joint widths and does not require tooling

  • Movement capability 100% extension and 50% compression

  • Ultra-low modulus

  • Weather and UV resistant

  • Fuel resistant-short term exposure

  • Cold applied, ready-to-use as supplied

  • No heating or special preparation

  • Unprimed adhesion-primer is not required for Portland cement concrete and asphalt

  • which results in labour and material savings

  • Skin over- typically, the sealant will have a skin-over time of one hour or less a

  • One-part, cold applied, self-levelling silicone

Typical Applications:
  • Airport runways

  • Car parks

  • Foot paths

  • Basements

  • Bridges

  • Concrete roofs

  • Swimming pools

  • Roads

  • Marine structures

  • Precast panels

  • Any concrete elements

Protect Crete Brisbane

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