Imperial 42 in. W X 32 in. L Slate Stove Board

With its Type 2 UL 1618 rating, this Imperial 32-in x 42-in Stove Board has an R-value of 1.5 that provides exceptional thermal and ember protection to insulate and shield floors and walls from intense heat, hot coals, ashes and soot produced by pellet and wood stoves. It is constructed with durable steel-covered Class A mineral board that is 1/2-in thick and features a slate finish with an embossed pebbled surface for an attractive look and lasting performance. The non-combustible Type 2 stove board, classified as a Thermal Floor Protector, has a modular design that allows you to install multiple boards to suit different appliances and it can be used with electric heaters, kerosene, gas and other heating appliances. A stove board spacer kit is available for wall-mounting the board, reducing clearance between combustible materials and the appliance by as much as 67% to a minimum clearance of 12-in (kit sold separately). Before installing, refer to the stove manufacturer's manual, installation instructions, and local building codes for specific thermal resistance and clearance requirements.