Some uses metal material to reduce heat in order it does not harm and erode the fireplace stone wall. However, due to this does not emphasize to the function, thus you need not worry for this fireplace would not bring any impact towards the family room and all the contents except France classy beam. Amazing corner stone fireplace escorted by l shaped brown wooden teim river brick application scheme intimating blacak sofas corner stone fireplace for beautiful livingroom. . .