... .Thermal and noise insulation 3.Prevent fire,water proof Steel space frame building Detailed :1.Certificate: ISO9001:2000 ... halls, markets, warehouses, garages, sports venues, workshops, stations, roof constructions, office -buildings, convention centres, stadiums, commercial centres, civil and ... load, etc 4.Insulation material :sandwich panel or steel sheet5.Crane beam: do you need crane beam inside ...