Multi-purpose horizontal joint sealant

From: W.R. Meadows

W. R. Meadows specifically developed its Pourthane SL as a multipurpose horizontal joint sealant. The elastic, one-component, self-leveling polyurethane sealant offers accelerated curing and is permanently elastic. Resistance to aging and weathering makes the sealant usable for horizontal expansion joints in concrete slabs. 

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