Sashco Slab Concrete Sealer - Case of twelve 10.5 ounce tubes - Gray color Slab is a serious fix for concrete cracks. Slab is a waterbased sealant that stretches up to 300% of the original crack size, it creates a permanent weather proof repair that stands up to the test of time, and wont require repeated repairs year after year. Its elasticity allows it to move with your concrete through changes due to shifting soil, temperature fluxuations, moisture and traffic. It creates a weatherproof seal that helps to prevent dandilions, anthills and other unsightly things that reside in the concrete cracks. In addition to being extremely elastic it also has amazing adhesion technology, this allows the product to stick, and stretch with a repair that lasts years. Textured and colored to blend in with aged concrete.
It is freeze thaw stable through 10 cycles. Do not use in areas where this product is submersed in water, or is exposed to frequent or prolonged puddling.
Note: Lower temeratures and high humidity can slow cure time and affect slabs rain resistance. Be sure to protect fresh slab with plastic sheeting or plywood if rain is expected within 24 hours after application.