Active Sub Slab Depressurization Journal

Why Active Sub-Slab Depressurization Works for Radon Mitigation in St. Louis

Understanding Radon Movement in Your Home Radon is a radioactive gas that comes from the natural decay of uranium in soil and rock. It moves up through the ground and into the air we breathe. When a house sits on a concrete slab, the gas can seep through cracks, joints, and gaps in the foundation. In St. Louis, where the EPA has designated much of the region as a high radon zone, homeowners face a real risk. The only way to reduce that risk is through proper radon mitigati