Does Quartz Countertops Give Off Radiation

It is extremely unlikely that radiation from granite countertops would increase annual radiation doses above normal.

Does quartz countertops give off radiation.

If it emits radon it typically does so at very low levels. Here are some frequently asked questions about radon and the risks associated with granite. But i have become aware that granite comprises quartz. Experts agree that most granite countertops emit some radon and even other types of radiation.

Due to my concern about the radiation that granite emits i decided to pursue quartz countertops. Turning to the hazard of being exposed to gamma radiation we know that uranium thorium and potassium in natural rocks emit gamma radiation. However keep in mind that avoiding granite countertops does not mean you avoid radiation or radon gas emissions in your home. Some granite and other natural stones contains trace amounts of uranium.

A single study is not definitive of course but it does suggest that radon from quartz countertops is an insignificant hazard. At this time a generally accepted radiation testing protocol for countertops does not exist and neither imported nor domestic granite products require radiation testing. However in some instances tests have found that granite countertops give off potentially dangerous levels of radiation. On checking with some of the quartz countertop companies i was informed that quartz does contain some radioactive materials.

However you will find that quartz countertops are actually man made and although they consist of 90 quartz the rest of the countertop is composed of resins polymers and various types of pigments. It is best to have a pro fabricate and install your countertop. So are granite countertops a real risk. You might even find it in the water.

The question is whether they do so at levels that can impact cancer risk. If you do choose to do it yourself granite and quartz countertops are installed in the same fashion. To find out if your granite or other stone countertops or anything else in the home is emitting radon gas you will need to call 1 800 sos radon 767 7236 to get your home tested. However any radiation present would decrease quickly with increasing distance from the source.

People love granite countertops though some may worry that it will emit radon a colorless odorless radioactive gas that comes from the natural breakdown of rocks and natural stones.