Water Control Technology™ is a masonry wall system with superior resistance to moisture penetration.
These innovations are accomplished with a block that is fully compliant with the concrete masonry unit standard, ASTM C90. WCT units feature integral drainage zones that direct moisture to the wall’s drainage system. No special installation techniques required and cost-effectiveness is assured. WCT units are suitable for corners and ends for a complete system and all units have integral water repellent in their mix design.