Kingsman ProMat Mineral Fiber Board for Zero Clearance Direct Vent Linear Gas Fireplace d8.75 This device opens and closes

This device opens and closes the fresh air supply to a wood or pellet heating appliance being certified with a 4" fresh air intake kit

vent free appliances are not field convertible

simply add the Dimplex Soundbar accessory

6-5/8" (168mm) S

Heat Output:

Kingsman ProMat Mineral Fiber Board for Zero Clearance Direct Vent Linear Gas Fireplace d8.75 This device opens and closesThe 4 Piece ProMat Mineral Fiber Board for the VRB46 and ZRB46 model fireplaces have very high heat output levels, and those heat levels can damage traditional drywall. These Mineral Fiber Boards are designed to take the place of the drywall directly around the fireplace installation. This ProMat Mineral Fiber Board can be finished like traditional drywall surfaces, allowing you the peace of mind that the wall closest to your high heat fireplace is