Radon Mitigation - Pleasant Hill, IA

How to prevent radon?

This is a 1 point system that will be exiting out of the sump and out throught the garage. Homeowner looking to have the stack run close to the corner of the house so it can tuck in behind the garage door that opens if possible. Then vent out through the back side of the roof. The team advised him that this would all be possible but we also need to have enough room to run pipe as well as add the fan. Client agreed and he will also be adding an ERV into the laundry room. Inlet for air will be in this room as there is a patio out back. Was up in the air on where they would like the exhaust to come out. Also looking to have air suction from inside the house to help with circulation. Radon levels were at a 30 so it was really suggested to mitigation. They were actually a super nice couple who were very understanding.