Free Testing for Homes with Exotic Granite

Some granite emits substantial amounts of radiation and radon gas. There is no way to tell which stones are radioactive just by looking. Testing is the only way to know for sure. However, the problem granites are more likely to be exotic and to have a lot of “movement”, such as swirls or banding. 

Dr. Daniel Steck, a leading radon scientist, is conducting a nationwide survey of homes with suspect granite. Participation in the study is free, and homeowners get their homes tested for radon by one of the country’s most respected radon researchers. If a radon problem is discovered, Dr. Steck will help to identify and resolve the issue.

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Source: Green Options