EcstraWaterBlok is a high-performance, moisture-reactive waterproofing solution designed to stop active leaks, seal cracks and prevent water from entering concrete and masonry structures.

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PERFECT FOR

Preventive & remedial waterproofing | Watertight structures and tanks | Sewer & Manhole repair | Packing loose soil

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ECSTRA ADVANTAGES

Superior Waterproofing | Permanently flexible | Hot & cold climates | Withstands high hydrostatic pressure | 100% MDI | Suitable for potable water