Safe Air Systems Radon Mitigation LLC
15 Minneakoning Rd #101, Flemington, NJ 08822
Safe Air Systems Radon Mitigation LLC
Jan 10, 2018
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Instead of using plastic vapor Barrier which is flammable. We used self leveling underlament over the brick in this 1800's farm house. This will make a tight seal to help mitigate the high radonlevels!
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