Radon testing in granite counter tops is now a part of our services. We have conducted many tests on granite and so far most of the testing on granite counter tops, wall surrounds and granite floors are not showing these concentrated levels of radon. This is not to say that there is no concern, we have found several homes with granite counter tops containing "hot spots" of rather high concentrations of radon. These "hot spots" simply needed to be cored out, or removed from the counter top.
We have purchased a special device that can scan these surfaces for "hot spots". Hot spots are areas on granite that are producing gamma radiation that may not be safe, whether or not these hot spots are radon or some other form of radiation. Most especially important for pregnant expectant mothers with a developing fetus who spend many hours next to these granite counter tops.
For a small fee, we can now scan these surfaces to determine if a "hot spot" exists. If one does exist, then some action may be needed to remove the portion of granite that contains the hot spot.
For more information visit our web site: www.umrt.com
Now a days this have been a problem with the granite countertops. But I think it will not affect the popularity of the granite.
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