... , Middle East, and South Africa6. Characteristics1) Well weather-resistance, high rigidity, easy for maintenance, only neutral cleanser and ... ;3) Good workability, fire-resistance, heat sound insulation;4) High flexibility and impact-resistance, superior surface flatness, lightweight, ... grade B1 (the China national standard of fire resistance). 10. MOQ: 600 square meters for each color 11. Package : ...