Ideal for use with appliances that require only ember protection, Imperial Board Type 1 stove boards are UL 1618 listed to protect floors from ashes, embers and soot produced by pellet and wood stoves. It is constructed with a durable steel-covered Class A mineral board that is 3/8 thick and features a slate finish with an embossed pebbled surface for an attractive look and lasting performance. The non-combustible Type 1 stove board, classified as an Ember Protector, has a modular design that allows you to install multiple boards to suit different appliances and can be used with electric heaters, kerosene, gas and other heating appliances. Before installing, refer to the stove manufacturer’s manual, installation instructions, and local building codes for specific thermal resistance and clearance requirements.