Woodcore access floor consists of high-density(720Kg/m3) chipboard. Galvanized steel sheet/aluminum foil is bonded to the bottom of the chipboard. HPL or PVC is stuck to the top of the chipboard, four edges are sealed with PVC edging strip Feature * Light weight, small noise when working * Dimension accuracy with nice interchangeability. * Strong loading capacity, fire resistance B2 and excellent anti-static properties. * Good sealing and water-proof