W. R. Meadows’ POURTHANE SL elastic, one-component, self-leveling, premium-grade polyurethane sealant is specifically developed to be used as a multi-purpose horizontal joint sealant.
POURTHANE SL is a moisture cure sealant with excellent adhesive properties and resistance to aging and weathering. It is used to seal horizontal expansion joints in concrete and cementitious slabs, such as sidewalks, balconies, pavement, terraces, warehouses, factories, civil structures, plazas, runways, and pitch pans.
POURTHANE SL is one-component and does not require mixing, it is self-leveling, and has a movement capacity of +/-25%. It offers accelerated curing, is jet fuel resistant, permanently elastic, and highly durable.
“It has excellent adhesion, convenient, easy-to-use packaging, a low VOC content, and resists aging and weathering with its high durability,” said W. R. Meadows Vice President of Sales, Brent Weber. “It is a great, versatile product for any application where UV exposure and water and salt spray are prevalent.