There is no "secure degree" of this radioactive gas in home owners and houses need to always strive to minimize its focus to a minimum. The United States EPA suggests that you must mitigate if your radon test reads 4 pCi/L or greater, and also consider radon mitigation if the radon degree is above 2 pCi/L. If a 50% reduction of radon degrees is looked for a ceiling fan, or flow follower, can be used alone.
There are basically three common solutions that can be related to a Browse around this site structure, either individually or in tandem, to lower indoor radon degrees. Specific building materials may be extra "radon limited" as well as might help reduce exposure in areas where radon degrees are high. You can get even more information from your state radon workplace or from certified professionals. It is generally found at extremely low levels in outdoor air and also in drinking water from rivers and also lakes.
