MDF Fabrication...MDF doors are pressed in a high quality thermoplastic foil, giving these doors superior durability and scratch resistance. These doors are available in a large assortment of our standard l2mil wood grains and solid colours. Grain direction on doors and drawer fronts is vertical unless otherwise specified. These doors are made using 3/4 MDF (Medium Density Fiberboard) panels, with white melamine backs.  We recommend cleaning using a damp cloth with water and dishwashing liquid. Dry the surface immediately with a clean cotton cloth. Abrasive and solvent-based cleaners cannot be used; doing so will void the warranty on the doors. Rubbing in a good quality car wax and polishing the surface with a carnauba based wax paste can repair minor scratches. The MDF product line offers a wide variety of square doors and drawer fronts, arched doors (Roman and cathedral), glass doors, mullion frame doors, and crown mouldings.