WCT™ Water Control Technology is a technology based on preserving the superior performance characteristics of concrete block while adding features that improve the ability of masonry wall assemblies to resist moisture penetration by incorporating drainage zones directly into the block design. These drainage zones divert water from travelling across joint areas and direct any moisture that penetrates the exterior shell downward into the drainage cores of the units so that the water can exit via the flashing and weep systems in the wall.

**Product production varies by plant. Please contact your salesperson for product availability in your location**

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