Extremegreen MgO contains no toxins whatsoever. No carcinogens such as crystalline silica, no VOCs, no asbestos, none of the other harsh chemicals and bonding agents found in competing building products. Simply put, the magnesium oxide that is used to manufacture extremegreen is all natural.
Not only is Extremegreen MgO people safe, it is especially helpful to people with allergies, Asthma or chemical sensitivities. You won’t find any deleterious chemicals or materials in Extremegreen MgO.
Tear out the gypsum board and replace it with Extremegreen MgO. You will see the benefit to your family’s health in no time.