W. R. Meadows is offering Pourthane SL and Pourthane NS polyurethane sealants to seal expansion joints in concrete.
Pourthane SL is a single-component, VOC compliant, self-leveling and premium-grade joint sealant with an accelerated curing capacity. It is used to seal horizontal expansion joints in concrete and cementitious slabs, such as sidewalks, balconies, pavement, terraces, warehouses, factories, civil structures, plazas and pitch pans.
Pourthane NS is a one-component, moisture-curing, non-sag, joint sealant that maintains permanent flexibility with high bond strength, providing outstanding durability. It offers very good adhesion to most construction materials and is recommended for expansion joints between precast concrete panels and seams on wooden, aluminum and PVC joinery.
Both products are an economical and cost-effective solution for joint sealing. Both easy to apply with fast curing times, Pourthane SL and Pourthane NS display excellent resistance to weathering and are highly durable. In addition, Pourthane SL and Pourthane NS contribute to Indoor Environmental Quality and Materials and Resources LEED credits.
