... self-extinguishing 2) Weather proof, Features: 1) Feather light, non-absorbent, fire retardant and self-extinguishing 2) Weather proof, vandal ... can be shaped, molded, painted and screen printed 3) Non-corrosive, non-toxic and chemical resistant 4) Tough, rigid with high ... corrosive environments, ducts Specifications: 1) Thickness: 1-20MM2) Standard sheet: 1,220 x 2,440mm and 2050mm x 3050mm3) Special ...