basement radon prevention 2

https://mysubslabdepressurizationpress.greyhavendaily.com/posts/why-sub-slab-depressurization-york-homeowners-trust-for-radon-control

To prevent radon from seeping into your basement, start by sealing cracks in the concrete floor and walls with a polyurethane caulk. Installing a vent pipe that runs from a gravel layer below the slab up through the roof is the most effective method, as it draws the gas safely outside. A digital monitor helps you track levels over time, ensuring your mitigation measures are working correctly.