Maple slatwall panel 1.Size:4'*8', 4'*4' 2.Thickness :15/18mm 3.Slot type: horizontal 4.Ship simple, install easy. Material: Mdf board with aluminum grooves inserts Facing: Melamine laminated facing finish, white, maple, oak etc.(white, black, wood gran, solid colors) Glue: E2, e1 Dimension: 1200*1200mm (4'*4") or 1220*2440mm(4'*8') or customize Thickness: 18mm, 15mm Density : 720~750 kg/m3 Loading capacity: 37.5~31.25kg (depends on panel¡¯s thickness, hooks, showing objects and other factors) Weight: 17.5kg-34kg/piece.