Dowsil 888 silicone joint sealant.
Dow corning concrete joint sealant.
Dowsil contractors concrete sealant ccs is a one part moisture cure silicone sealant that provides durable flexible watertight joint seals and offers outstanding unprimed adhesion to concrete brick and masonry.
The low modulus material places only a low stress on the sealant substrate bondline and exhibits good recovery from extension and compression enabling superior performance in joints that experience movement extremes.
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Dow corning 890 sl silicone joint sealant can be used to seal irregularly shaped and spalled joints and has many years of staying power.