Formica Colorpanel MDF MR is a low pressure laminate that is MDF bonded on both sides with a hardwearing melamine coated decorative surface. Moisture resistant, it is suitable for use in areas of high humidity or where accidental wetting may occur. As it is a wood based panel, it will react to changes in moisture by expanding and contracting, as will natural timber. Colorpanel MR is certified as environmentally preferable by Good Environmental Choice Australia.