The use of foundation drainage systems helps with water control, mold and moisture issues and Indoor Environmental Quality (IEQ) in a building. But, bear in mind that those same remedial efforts, if using the Form-A-Drain system, will also help with radon mitigation. In the same manner that these systems relieve head water pressure on the cold joint of the foundation / footer, they give migrating radon gas a path of least resistance away from the home.
Radon gas is a colorless, odorless, tasteless noble gas, occurring naturally as the decay product of uranium. Radon gas from natural sources can accumulate in buildings, especially in confined areas such as attics and basements.
Most regions of the U.S. encounter radon gas especially if they have basements or crawlspaces. It is important to test for radon especially if the basement is part of the living area of the home.
Many homeowners are not aware they have a brewing radon problem until they put the house on the market. It can, in some instances, be costly to install a radon mitigation system.
Leave in place Form-A-Drain systems pay for themselves not only in their benefits related to the forming of footings and moisture management but the added value of what they provide with regard to radon venting; making the use of Form-A- Drain product for all new construction projects the best ‘drainage’ solution for contractors, architects and builders.
Lucas Hamilton is Manager, Building Science Applications for CertainTeed Corporation