
Construction Material PVC Wall Panel for Exterior Wall Decoration. 30+ Years Lifespan: Natural life span exceeds 30 years, lasting 2-3 times longer than other materials. Fire Resistant B1 Grade: Tested B1 level non-flammable by National Fire Prevention Department, reaching A grade. Customizable Options: Color and length (3.81m) are available in standard or customized specifications. Waterproof & Anti-Corrosion: Compact resin material resists acid, alkali, salt, and water absorption <0.01%. Acoustic & Heat Insulation: Absorbs noise during rain and wind, providing excellent thermal and sound insulation. Easy Installation: Large single area and complete accessories ensure quick and simple fitting. Self-Cleaning Feature: Does not absorb dust; cleans automatically with rain water. Lightweight Design: Reduces building load, improves security, and lowers transportation costs.