Dow Corning 890 SL Self-Leveling Silicone Joint Sealant is a one-part, cold-applied, easy-to-use, self-leveling silicone material that cures to an ultra-low-modulus silicone rubber upon exposure to atmospheric moisture. The cured silicone rubber remains flexible over the entire temperature range expected in pavement applications. Asphaltic paving materials have low tensile strengths. This requires a sealant that can seal the joint while placing only minimal stress on the asphaltic joint face. ***Special pricing is available for multiple drums. Please call for special pricing.***

FEATURES:

·         Easy to use – self leveling, no tooling

·         All-temperature gunnability

·         Unprimed adhesion to asphalt or Portland cement concrete

·         Seals irregular surfaces without need for tooling

·         High movement capability – continuous joint movement of +100/-50 %

·         Ultra-low modulus

·         Fully elastic and resilient

·         Good weatherability

·         Short cure time (typically 1 hour or less) allows roads to be opened to traffic soon after sealing

·         Long-life reliability