NexusPro® is a silicone-based sealant for joints and cracks specially engineered to provide long-lasting flexibility and to stand up to harsh weather conditions. Unlike traditional polyurethane sealants, NexusPro resists UV rays, which means it won't crack, bubble or dry. It fits into homeowners' busy lifestyles, too - drying time is a fraction of that needed for other urethane-based caulking products.
Why you need it.
The soil under your concrete driveway, sidewalk, stoop, patio, pool deck, or garage slab can soften or erode as surface water runs through open cracks and joints. Weak soils and voids allow concrete to shift and settle, resulting in cracked, uneven surfaces.