... -loading: 0.3KG/square meter Temperature resistance -30------+700C Width The clear-span could be 3M(9.84feet)----30M(98.4feet ... , 20M, +5Mmore……….. Feature No bearing column in the middle of the structure, you can use the space fully.Equipment :You can fit with doors ... , wood floor , carpet, tables, chairs,and so On Characteristic With the merits of fast to set up and dismantle, Small volume ...