... flame, alkaliacid resistance, moisture proof, good heat preservation, sound insulation, shockabsorption and so on. The board ... , fire retardant and self-extinguishing2.sound insulation, heat insulation , noise absorption, heat preservation and corrosionpreventin.3.weather proof, ... Dampproof.11.Anti - deformed12.Light WeightApplications:1. Building outdoor wall board, indoor decoration board, partition ...