Sump Pit Radon Cover Meadow

The Hidden Pathway Under Your Basement Slab If you have a finished basement or even an unfinished one with a concrete floor, you might not think much about what lies beneath that slab. But for homeowners across Pennsylvania, especially here in York County, the space under the basement slab can be the main route for radon gas to enter your living space. Radon is a naturally occurring radioactive gas that comes from the decay of uranium in soil and rock. It moves up through