Is Radon Heavier Than Air? Key Facts for Homeowners
Radon is a naturally occurring radioactive gas that affects indoor air quality without visible warning. It enters buildings from surrounding soil and accumulates in enclosed spaces. However, many homeowners misunderstand its behavior. Understanding its movement helps property owners recognize risks and take precautions. So, Is Radon Heavier Than Air? Yes. Radon is approximately 7.5 times […]
Radon Mitigation System Inspection: Complete Guide
A radon mitigation system inspection is a structured evaluation of every component in your installed radon reduction system — not a radon test and not a new installation assessment. A certified inspector verifies that your system is actively depressurizing the sub-slab air, moving it safely out of the home, and keeping indoor radon levels below […]
Radon Mitigation System Maintenance Checklist
Radon mitigation system maintenance requires monthly pressure checks, annual seal inspections, and radon retesting every two years. Without these steps, a failing sub-slab depressurization system can allow radon to silently climb back above the EPA’s action level of 4 pCi/L — with no odor, color, or warning sign to alert you. Why Radon Mitigation System […]