Doors by Industry Doors by Industry NK2 Hangar Door 28,3 x 8,6 m Australia Doors by Industry NK4NT Crane door 2 pieces 14,9 m x 10,7 m Sweden Aircraft Hangar Doors Aircraft Hangar Doors NK2 Double Aircraft Hangar Door 83,9 x 27,6 m Spain Aircraft Hangar Doors NK2 Double 5-leaf hangar door 84 x 16,5 m China Aircraft Hangar Doors NK2 Hangar Door 28,3 x 8,6 m Australia Aircraft Hangar Doors 7-leaf NK2 Double Hangar Door 100 x 16 m Philippines Aircraft Hangar Doors 3-leaf aviation hangar door 65 x 24 m France Aircraft Hangar Doors NK4 Warm multiple hangar door 42,6 x 15 m France Aircraft Hangar Doors NK2 Double 7-piece multiple-leaf aircraft hangar d 95,5 x 22,4 m France Aircraft Hangar Doors NK4 Warm 5-leaf Hangar Door 90,9 x 18,3 m The Czech Republic Aircraft Hangar Doors NK2 Hangar Door 38 x 15 m Vietnam Aircraft Hangar Doors NK2 Double multiple hangar door 81 x 24 m Azerbaijan Aircraft Hangar Doors 3-piece hangar door NK4 Warm 42,7 x 14,7 m France Aircraft Hangar Doors NK2 Double hangar door with automatic mullion lock 40 x 16 m Australia Aircraft Hangar Doors NK4 Warm Hangar Door Arctic Fabric 26 x 9 m Russia Aircraft Hangar Doors Multiple system hangar doors 40 x 14,3 m Slovenia Aircraft Hangar Doors Aircraft hangar door 41 x 15 m France Aircraft Hangar Doors NK2-280 Double Hangar Door 42 x 15,8 m Estonia Aircraft Hangar Doors NK4 Hangar door 16,3 x 5,5 m Netherlands Aircraft Hangar Doors NK2 Double Hangar Doors 41 x 15 m France Aircraft Hangar Doors Multiple-leaf hangar door NK2 Double 81 x 23 m South Korea Aircraft Hangar Doors NK4 Warm Aircraft hangar doors 49 x 9,5 m and 46 x 9,5 m Finland Aircraft Hangar Doors NK4 Warm Hangar Door 80 x 22,5 m Kazakhstan Aircraft Hangar Doors Champion Door NK4 Warm Arctic 35 x 10,5 m Russia Aircraft Hangar Doors NK4 Warm 32 x 10/7 m Sweden Aircraft Hangar Doors NK2 Double hangar door 55 x 18,5 m Kazakhstan Aircraft Hangar Doors NK2 Double Hangar 3 30 x 11 (8) m Finland Aircraft Hangar Doors NK4 Warm 23 x 7 m Russia Aircraft Hangar Doors NK2 Double multiple hangar door 36 x 11/9 m Norway Aircraft Hangar Doors NK2-280 Double hangar doors 78 x 16 m France Aircraft Hangar Doors NK2 Double 44,8 x 16,5/11 m United Arab Emirates Aircraft Hangar Doors NK2 Double hangar door 75 x 23/13 m United Arab Emirates Aircraft Hangar Doors NK4 Warm Hangar Doors 40 x 15/11 m Kazakhstan Aircraft Hangar Doors NK2 Double helicopter hangar door 16 x 7 m Finland Aircraft Hangar Doors NK4 Warm Hangar Door 78 x 16,5 m Kazakhstan Aircraft Hangar Doors NK4 Warm Hangar Door 28 x 9,5 m Norway Aircraft Hangar Doors NK2 Double Hangar Door 37 x 15 m Estonia Aircraft Hangar Doors NK2 Double military hangar doors 9 pcs 17 x 8 m Denmark Aircraft Hangar Doors NK2 Double aircraft hangar door 25 x 9 m Finland Aircraft Hangar Doors NK2 Double hangar door 41 x 15 m Croatia Aircraft Hangar Doors NK4 Warm Hangar doors 2 pcs 34,5 x 8,5 m Russia Aircraft Hangar Doors NK2 Double hangar door 3 pcs 28,9 x 11,2 m France Aircraft Hangar Doors NK2 Double hangar Doors 93 x 29 m France Aircraft Hangar Doors NK2 Double Hangar Door 3 pcs 18,2 x 6,2 m France Aircraft Hangar Doors NK4 Warm Helicopter hangar door 15,5 x 8,5 m Norway Shipyard Doors Shipyard Doors NK4 Warm shipyard door 14 x 14 m Canada Shipyard Doors NK2 Double Shipyard 24,3 x 22,1 m Spain Shipyard Doors NK2 Double harbour door 11,8 x 18,9 m Oman Shipyard Doors NK4 Warm Shipyard door 12,8 x 11,7 m Norway Shipyard Doors NK4 Warm shipyard door 3 pcs 8,2 x 19,9 m Sweden Shipyard Doors NK2 Double industrial door 14,7 x 10,6 m New Zealand Shipyard Doors NK2-280 Double 19 x 19 m / 18 x 9,5 m / 13 x 9,5 m France Shipyard Doors NK2 Double multiple-leaf shipyard door system 60 x 28 m Germany Shipyard Doors NK2 Double Shipyard Door 18,3 x 20,5 m United Arab Emirates Shipyard Doors NK2 Double Shipyard door 36,4 x 21,5 m Germany Shipyard Doors NK2 Double Shipyard door 13 x 22 m Germany Shipyard Doors NK2 Double 46 x 30 m Germany Shipyard Doors NK2 Double 21 x 9 m and 16 x 9 m Netherlands Shipyard Doors NK2 Double 35 x 25 m France Shipyard Doors NK2 Double shipyard doors 35 x 34 m Poland Shipyard Doors NK4 Warm 16 x 8 m Russia Shipyard Doors NK2 Double shipyard doors 8 x 18 m Finland Shipyard Doors NK2 Double shipyard doors 2 pcs 15 x 14 m Finland Shipyard Doors NK2 Double shipyard door 27 x 34 m Poland Shipyard Doors Shipyard door 19 x 16 m Finland Shipyard Doors Shipyard door 16 x 20 m Norway Industrial Doors Industrial Doors NK2 Double 31 x 41,7 m Poland Industrial Doors NK2 Double Industrial Door 9,2 x 7,8 m Iceland Industrial Doors NK4 Warm industrial doors 14,2 x 5,7 m Finland Industrial Doors NK2 Double Industrial door 16,2 x 11,3 m Poland Industrial Doors NK2-280 Double Industrial Door 12,3 x 13,8 m, 12,3 x 9,6 m France Industrial Doors NK2 industrial door 31,6 x 28,6 m Germany Industrial Doors NK2L Double Lite Industrial Door 3 x 5,5 m Finland Industrial Doors NK2 Double Industrial Door 12 x 11,6 m Germany Industrial Doors NK2-400 Double Industrial Door 20 m x 13,8 m France Industrial Doors NK4 Warm insulated industrial door 11,5 x 19,3 m Finland Industrial Doors NK2-280 Double 30,3 x 9,5 m and 14,3, x 9,5 m Finland Industrial Doors NK2 Double 10 x 11 m France Industrial Doors NK2L Double Lite 8,2 x 7 m Finland Industrial Doors NK2 Double 35 x 25 m France Industrial Doors Bridge crane opening 17,5 x 8 m Finland Industrial Doors NK2NT crane opening 23,5 x 19,5 m Poland Industrial Doors NK2L Double Lite Finland Industrial Doors NK2L Double industrial door 3 pcs 6 x 8 m Finland Industrial Doors NK2 Double industrial door 6,7 x 7 m Finland Industrial Doors NK2 Double industrial door 24 x 22,6 m Brazil Industrial Doors Industrial doors 3 pcs circa 10 x 9 m Finland Industrial Doors Industrial door 8,5 x 11,5 m United Arab Emirates Industrial Doors Industrial door 15 x 13,5 m Germany Mine Doors Mine Doors NK2 Double 10,2 x 8,3 m Russia Mine Doors NK2 Double mine doors Finland Mine Doors NK4 Warm mine door Finland