Rasmussen 30" Massive Smooth Fireballs Color:Adobe Red On what kind of walls

On what kind of walls can I mount my fireplace onto

lava rock or media

flat-bottom basket-style fireplace grate

Model: 8146A

Rasmussen 30" Massive Smooth Fireballs Color:Adobe Red On what kind of wallsIMPORTANT: All Rasmussen products are considered final sale. Once an order is placed, it cannot be canceled or returned. Please double check your order before completing the purchase. Descriptions FireBall sets are a contemporary, modern alternative to traditional gas logs. This set of fireplace balls has 7 color options. "Natural" is the tannish gray of the base material. The other colors are our proprietary ceramic stain coloration. We recommend