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How To Stop Radon Gas in Basement Foundation Walls

PRODUCTION: Radon is not produced as a commercial product. Radon is a naturally occurring radioactive gas and comes from the natural breakdown (radioactive decay) of uranium. It is usually found in igneous rock and soil, but in some cases, well water may also be a source of radon.


The images above are just a small part of where can radon gas enter into a home. Cracks in the floors or walls are prime areas that gas enters from.

The Chargar Epoxy Waterproofer has been used by major universities to coat walls and floors which have cracks in the masonry surface. Once the Epoxy is applied in a 15 mil film, gas can no longer enter into a basement. Epoxy Waterproofer is not a breathable coating and will not allow radon gas to pass through it or moisture. For more information visit or call 1-800-922-463