1. The appearance is fine, smooth, easy to clean
2. High-quality hot-dip galvanized plate or aluminum alloy plate to ensure panel rigidity and flatness, superior corrosion resistance, weather resistance, moisture resistance, mildew proof.
3. The color is uniform and durable for 10 years. With firm connection and easy assemblyand disassembly, each piece can be assemb雷竞技raybet网站 and disassemb雷竞技raybet网站 repeatedly and independently.
4. Easy to match various lamps and devices
Sound absorption performance: Punching plate with SOUNDTEX sound absorption paper noise reduction coefficient: NRC=0.7
Sound insulation level: sound insulation grade of non-porous board: CAC=400B Sound insulation grade of punching board: CAC=24DB
Fire rated performance: Pass British BSI fire-rated test (Bs476).