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.

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Features:

• 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

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Composition:

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

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Typical Applications:

• Airport runways

• Car parks

• Foot paths

• Basements

• Bridges

• Concrete roofs

• Swimming pools

• Roads

• Marine structures

• Precast panels

• Any concrete elements

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