... to assemble and disassemble with simple and common tools. 2) Good waterproof performance without extra facilities. 3) Good fireproof ... application, could be used as offices, command posts, sentry boxes, dormitories, meeting rooms, warehouses, shops, additional storey of ... Dimension: Length, width, height, eave height, roof pitch, etc. 2) Doors and windows: Dimension, quantity, position to put them. 3 ...