4.9 
Dirt Crawlspace with High Radon
The crawlspace had high levels of radon showing in the home, which are toxic to the family.
Manomenter
The manometer constantly shows that the system is working properly and is under negative pressure.
Cleanspace Complete
Radon control is finally complete using Cleanspace Encapsulation to seal and insulate the home, with the radon system in place.
Radon Mitigation System
The Radon Mitigation System is extended from the crawlspace to the outside of the home to release the radon away from the house!
