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 Hangar Door 28,3 x 8,6 m Australia Aircraft Hangar Doors NK2 Double Hangar Door 329 x 52 ft Philippines Aircraft Hangar Doors 3-leaf aviation hangar door 213 x 79 ft France Aircraft Hangar Doors NK4 Warm multiple hangar door 140 x 49 ft France Aircraft Hangar Doors NK2 Double 7-piece multiple-leaf aircraft hangar d 313 x 73 ft France Aircraft Hangar Doors NK4 Warm 5-leaf Hangar Door 298' x 60' The Czech Republic Aircraft Hangar Doors NK2 Hangar Door 125' x 50' Vietnam Aircraft Hangar Doors NK2 Double multiple hangar door 266' x 79' Azerbaijan Aircraft Hangar Doors 3-piece hangar door NK4 Warm 140' x 48' France Aircraft Hangar Doors NK2 Double hangar door with automatic mullion lock 131' x 52' Australia Aircraft Hangar Doors NK4 Warm Hangar Door Arctic Fabric 85' x 30' Russia Aircraft Hangar Doors Multiple system hangar doors 131' x 46' Slovenia Aircraft Hangar Doors Aircraft hangar door 135' x 50' France Aircraft Hangar Doors NK2-280 Double Hangar Door 138' x 50' Estonia Aircraft Hangar Doors NK4 Hangar door 54' x 18' Netherlands Aircraft Hangar Doors NK2 Double Hangar Doors 134' x 49' France Aircraft Hangar Doors Multiple-leaf hangar doors NK2 Double 265' x 75' South Korea Aircraft Hangar Doors NK4 Warm Aircraft hangar doors 160' x 31' and 151' x 31' Finland Aircraft Hangar Doors NK4 Warm Hangar Door Size 262' x 74' Kazakhstan Aircraft Hangar Doors Champion Door NK4 Warm Arctic 115' x 34' Russia Aircraft Hangar Doors NK4 Warm 105' x 23'/33' Sweden Aircraft Hangar Doors NK2 Double hangar door Size 180' x 61' Kazakhstan Aircraft Hangar Doors NK2 Double Hangar 3 Size 98'x 26'/36' Finland Aircraft Hangar Doors NK4 Warm 75' x 23' Russia Aircraft Hangar Doors NK2 Double multiple hangar door Size 118' x 36'/30' Norway Aircraft Hangar Doors NK2-280 Double hangar doors Size 256' x 52' France Aircraft Hangar Doors NK2 Double 147' x 36'/54' United Arab Emirates Aircraft Hangar Doors NK2 Double hangar door 246' x 75'/43' United Arab Emirates Aircraft Hangar Doors NK4 Warm Hangar Doors 131' x 49'/36' 1 pcs 108' x 33'/23' Kazakhstan Aircraft Hangar Doors NK2 Double helicopter hangar door 52' x 23' Finland Aircraft Hangar Doors NK4 Warm Hangar Door 256' x 54' Kazakhstan Aircraft Hangar Doors NK4 Warm Hangar Door 92' x 31' Norway Aircraft Hangar Doors NK2 Double Hangar Door Size 121' x 49' Estonia Aircraft Hangar Doors NK2 Double military hangar doors 9 pcs 56' x 26' Denmark Aircraft Hangar Doors NK2 Double aircraft hangar door 82' x 30' Finland Aircraft Hangar Doors NK2 Double hangar door Size 135' x 49' Croatia Aircraft Hangar Doors NK4 Warm Hangar doors 2 pcs 113' x 28' Russia Aircraft Hangar Doors NK2 Double hangar door 3 pcs 3 pcs 95' x 37' France Aircraft Hangar Doors NK2 Double hangar Doors Size 305' x 95' France Aircraft Hangar Doors NK2 Double Hangar Door 3 kpl 59' x 21' France Aircraft Hangar Doors NK4 Warm Helicopter hangar door 51' x 28' Norway Shipyard Doors Shipyard Doors NK2 Double Shipyard 80 x 73 ft Spain Shipyard Doors NK2 Double harbour door 39' x 62' Oman Shipyard Doors NK4 Warm Shipyard door 42' x 38' Norway Shipyard Doors NK4 Warm shipyard door 3 pcs 27' x 65' Sweden Shipyard Doors NK2 Double industrial door 48 x 35 ft New Zealand Shipyard Doors NK2-280 Double 62’ x 62’ / 59’ x 30’ / 43’ x 30’ France Shipyard Doors NK2 Double multiple-leaf shipyard door system 197' x 92' Germany Shipyard Doors NK2 Double Shipyard Door 60' x 67' United Arab Emirates Shipyard Doors NK2 Double Shipyard door 119' x 70' Germany Shipyard Doors NK2 Double Shipyard door 43' x 72' Germany Shipyard Doors NK2 Double 151' x 99' Germany Shipyard Doors NK2 Double 69' x 30' and 53' x 30' Netherlands Shipyard Doors NK2 Double 115' x 82' France Shipyard Doors NK2 Double shipyard doors 115' x 112' Poland Shipyard Doors NK4 Warm 52' x 26' Russia Shipyard Doors NK2 Double shipyard doors 26' x 59' Finland Shipyard Doors NK2 Double shipyard doors 2 pcs 49' x 46' Finland Shipyard Doors NK2 Double shipyard door 89' x 112' Poland Shipyard Doors Shipyard door 62' x 52' Finland Shipyard Doors Shipyard door 52' x 66' Norway Industrial Doors Industrial Doors NK2 Double Industrial Door 30 x 26 ft Iceland Industrial Doors NK4 Warm industrial doors 47 x 19 ft Finland Industrial Doors NK2 Double Industrial door 53 x 37 ft Poland Industrial Doors NK2-280 Double Industrial Door 40 x 45 ft and 40 x 31 ft France Industrial Doors NK2 industrial door 102' x 92' Germany Industrial Doors NK2 Double Industrial Door Size 40' x 36' Germany Industrial Doors NK2-400 Double Industrial Door 66' m x 43' France Industrial Doors NK4 Warm insulated industrial door 36' x 62' Finland Industrial Doors NK2-280 Double 99' x 30' and 47' x 30' Finland Industrial Doors NK2 Double 34' x 37' France Industrial Doors NK2 Double 115' x 82' France Industrial Doors Bridge crane opening 57' x 26' Finland Industrial Doors NK2NT crane opening 77' x 64' Poland Industrial Doors NK2 Double industrial door 22' x 23' Finland Industrial Doors NK2 Double industrial door 79' x 74' Brazil Industrial Doors Industrial doors 3 pcs 33' x 30' Finland Industrial Doors Industrial door 28' x 38' United Arab Emirates Industrial Doors Industrial door 49' x 44' Germany Mine Doors Mine Doors NK2 Double 33' x 26' Russia Mine Doors NK2 Double mine doors Finland Mine Doors NK4 Warm mine door Finland