Marble Countertops Radiation. The amount of radiation emitted from granite can vary depending on the natural uranium andor thorium concentration. Given off by the countertop into household air is 000000074 pCiL an amount that is 270000 times less than the level of radon in outside air.
With over 15 years experience in just the countertop production we can service all of your countertop needs. One of the top picks for US homeowners is granite because it is durable and beautiful as well as affordable. Yes some granites and quartzes contain uranium a radioactive element.
Marble or Granite countertops are NOT toxic.
Given off by the countertop into household air is 000000074 pCiL an amount that is 270000 times less than the level of radon in outside air. Some granite used for countertops may contribute variably to indoor radon levels. With over 15 years experience in just the countertop production we can service all of your countertop needs. At issue is whether some granite countertops emit dangerous levels of radiation especially the gas radon which is the second leading cause of lung cancer after smoking.
