A one-part, semi-self-leveling polyurethane sealant that allows next-day application to joints in concrete slab pours while ensuring adhesion and eliminating "green cracking" as the concrete cures ...

Pecora 300SL Silicone Pavement Sealant is a self- leveling ... Primerless adhesion to concrete and asphalt makes it ideal for roadways, airfield and parking deck control joints Ultra-low modulus ...

Featured on WGN Radio’s Home Sweet Home Chicago on 05/31/2025: Perma-Seal Basement Systems’ Chief Operating Officer Joel Spencer joins the show to talk about concrete lifting and leveling.