Sub Slab Depressurization Voyage

How Radon Gets Into a Home Radon is a colorless, odorless gas that comes from the natural breakdown of uranium in soil and rock. It moves up through the ground and can enter a building through cracks in the foundation, gaps around pipes, or any opening where the concrete slab meets the walls. Once inside, it can accumulate to levels that pose a health risk. The only way to know the radon level in a home is to test for it. If the test shows a high concentration, the next ste