Radon mitigation system installers take drain lines, such as TPR valves and condensate lines into consideration when they seal a sump pit. They usually use plexiglass to seal the sump at the floor ...

Only in the past few years have homeowners added radon to the list of hazards they want to eliminate from the place they live. Radon is a colorless, odorless, naturally occuring radioactive gas, a ...

Radon is an odorless gas that causes more than 20,000 cancer-related deaths every year. Iowa and North Dakota have the highest risk-level for radon, and now a central Iowa real estate company has ...