GRC for building decorative 1.high strength,high toughness 2.strong impact resistance 3.Non-flammable,dampproof GRC for building decorative1,Material:glass-fiber reinforce composite2,Hight strength,and excellent costructive performance,it is fireproof,mildew and worm resistantmmoisture proof ,and sound and heat insulated .it cn be process by nailing ,adhering and patching,and therefore,it is easy ...