Mosaic Masonry zero-clearance fireplaces start as lined stainless-steel template panels for the inner walls and the hearth. Individually numbered and slotted, precut bricks snap into traditional running-bond and herringbone patterns. The joints are finished with a high-temp refractory mortar that comes with the kit. If you can complete a paint-by-number project, you can create a true brick fireplace without any visible interior metal.
Mosaic Masonry units are available in several different styles, with your choice of a 36-in., 42-in., 48-in., or 50-in. opening.