Flex Seal Vs Hydraulic Cement
The flexible nature of the coating allows it to seep into these tiny fissures, creating. Hydraulic cement is specifically designed to withstand hydrostatic pressure and has been used for decades. Webflex seal’s rubberized coating addresses hairline cracks, a common concern in basement walls. Webfeb 12, 2024 · one alternative to flexseal is hydraulic cement.