We are offering warehouse building, schools, temporary house, puf insulated fiberglass production line, insulated panels for exterior wall, frp factory sheds carpet area : 512 ftâ² or 47.566 mâ² l x w x h 23.33 x 21.94 x 10.97 ft or 7.111 x 6.687 x 3.344 m total : 8 segment b01 expanse ( 8 segment ) carpet area : 512 ftâ² or 47.566 mâ² 512 sq.ft or 47.566 sq.m l x w x h 23.33 x 21.94 x 10.97 ft or 7.111 x 6.687 x 3.344 m total : 8 segment b01 expanse ( 8 segment