Anatomy of a (Properly-Installed) Radon System

David Daniels of Radon Specialists of Wisconsin describes piece-by-piece what makes up a well-installed radon mitigation system. He details both what an inside system (through the roof) and outside system (vented out a side wall) should have. In this video you'll learn what to look for, what questions to ask a radon company and ways other companies cut corners and the dangers it can cause.

Видео Anatomy of a (Properly-Installed) Radon System канала Radon Specialists of WI