Shelter Type 2 Stove Boards are an essential wood burning accessory which provide non-combustible thermal and ember protection for floors and walls. Our Type 2 Stove Boards protect homes from the intense heat, hot coals, ashes, and soot that wood heating appliances produce. These UL Listed, non-combustible Type 2 stove boards can be used beneath wood appliances or mounted on the wall behind them. Manufactured with 1/2 in. Thick emboss-printed steel, these stove boards are backed with a specially formulated fiber board ensuring their UL listing. The Shelter Connector Kit (ULCK) and Wall Spacer Kit (ULSK) are available for use when connecting multiple stove boards together or installing the stove board as a wall shield. backed by Shelter's Satisfaction Guaranteed / 1-Year Limited Warranty.