Slatwall panels are made of medium density fiberboard (MDF). Panels are 4'H x 8' W with grooves spaced 3" apart. Each board has a holding capacity of 300 lbs. Slatwall panels are available in white, grey, almond, hardrock maple and black. Check our website for pricing. They are also available in mirror finish, high pressure laminate and real wood finishes. Call for prices on these items and for large quantity orders.