Waterproofing is an application of a waterproof membrane to any concrete or metal structure that requires a 100% seal from water and moisture.
Waterproofing products are designed to “prevent” water penetration even under wet conditions such as hydrostatic pressure. Advanced Waterproofing Technologies products contain rubber which provides superior waterproofing protection and allows the product to remain flexible even when it dries. This flexibility allows the waterproofing membrane to stretch as the foundation settles and bridge small hairline settlement cracks that can occur in the concrete or block.