I commenti degli utenti:
Concerning the strong Colorado sun that which can be used only to the limits of your imagination. Believe it or not this bathroom probably stays nice and warm, the dark stones hit by the Colorado sun (if this were in Colorado) would create some amount of an island of heat. The result would be one last room you'd pay for heating but also this could amount to an even cozier spa experience. But on the flip side, if your home gets too hot for whatever reason, I'd say stay away from dark rock anywhere inside or outside of your home. Heat islands are caused by dark surfaces with little to no previous surfaces that collect sunlight and began to heat up. With good planning, heat island effect can be your asset.