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WCT Water Control Technologies

New Masonry Wall System with Superior Resistance to Moisture Penetration

Innovative Masonry Design

  • WCT units feature integral drainage zones that direct moisture to the wall’s drainage system.

  • No special installation techniques required--cost-effectiveness is assured.

  • All units have integral water repellent in their mix design.

  • WCT units meet or exceed ASTM C90.

  • Perfect for both Single or Multi-Wythe Walls.

  • Offered in a wide variety of shapes and sizes, ranging from:
    • SPEC-BLOCK (precision gray CMU)
    • SPEC-BRIK® (brick appearance)
    • SPEC-SPLIT (split face CMU)


Learn More about Water Control Technology
WCT
WCT units (on left) were spray bar tested with no mortar (just gaps) alongside a traditional block design (right) with a water flow rate equivalent to 180” of rain per hour for a half hour and then at a rate of 30” of rain for an additional 24 hours.

Result: The traditional block began to show moisture penetration to the interior surface after 11 seconds. The WCT block completed the 24 hour test without any evident moisture penetration to the interior surface of the wall.
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