When you need a Dry Erase White Marker Board surface that will last as long as the life of a building, choose our porcelain on steel dry erase white marker board. This durable surface also offers more contrast for a measurable improvement in visual acuity. Reduced surface light distortion enhances visibility to provide optimum eye comfort. Pens write-on and erase with a dry cloth, tissue or eraser. Surface is laminated to 1/2" thick MDF and is factory framed in anodized aluminum or solid wood trim. Includes L-clips, rawl plugs and screws for installation.