Residential Design & Build Product Guide

Hydraflex Waterproofing and Crack Isolation Membrane

TEC introduces the HydraFlex Waterproofing and Crack Isolation membrane an easy-to-use mold- and mildew-resistant membrane that delivers superior waterproofing and crack isolation capabilities -- making it ideal for positive hydrostatic pressure ceramic tile and stone applications. The technologically advanced membrane stops horizontal cracks up to 1/8 in. wide at the sub-floor to prevent them from transferring through to a finished tile or stone installation.