ICF Foundation Walls + Radon Liner = Swimming Pool in Carbondale, CO

This crawlspace had an existing Radon Liner installed, but the installers ignored the evidence of moisture coming in through the Insulated Concrete Forms or ICF's. The simple solution: we added the 12 mil cleanspace wall liner, pulled back the existing liner from the face of the footings, & tied it into the wall liner using butyl tape between the seams & 4" white top tape for a clean finish. We also sucked out the standing water that was accumulating atop of the radon liner & cleaned the entire liner with a botanical disinfectant. This crawlspace should be good to go!