Radon evacuation stack / Green Building & Sustainable Home Renovation Information & Advice

...radon stack installation © Radon Works Radon exhaust stacks - placement to avoid freezing in cold climates Radon stacks are often brought up through the walls and vented out through the roof like a plumbing stack. The intention of that design is to keep it far enough from open windows to prevent the radon gas from ...

...radon gas and stomach cancer, colon cancer and some types of blood cancer.” - David Innes, Radon Environmental Radon evacuation stacks: A radon stack can be passive or active. A properly installed sub-slab barrier and passive stack is a great start, and in higher risk areas or with trickier situations of retrofitting ...