Butterfly Hinge

Material:zinc alloy specification:full overlay .

Sizestandard size(width not beyond 1200mm, Height not beyond 2500mm, Leaf thickness:45-50mm Frame thickness:80-300mm Openingleft hand, right hand, left hand reverse, right hand reverse(90 degree ) Designsingle/double/mother-son door Material of leafcrs Material of framecrs Thickness of steel16ga, 18ga, 20ga Fire rated timeclass a90mins Class b 45mins Class c20mins Filling materialhoney comb, polystyrene, mineral fireboard Surface finishprimer painting, powder coating, finish coating Colorral color list or heat transfer or sample Accessorieshinges3 -8pcs, flag hinges, butterfly hinges, ball bearing hinges, spring hinges, universal hinges, hidden hinges Lock:cylinder lock, mortise lock, panic lock, electric lock, magnetic lock Handlebrushed finishing, ss201, ss304, ss316 Rubber sealfireproof rubber seal Door closerul list Glassul listed wire glass or temper glass Other hardwarescustomized z

Product nameFire door with narrow lite kit SizeStandard size(width not beyond 1200mm, Height not beyond 2500mm, leaf thickness:45-50mm frame thickness:80-300mm OpeningLeft hand, Right hand, Left hand reverse, Right hand reverse(90 degree ) DesignSingle/Double/Mother-son Door Material of leafCRS or Galvanized steel or Galvannealed steel Material of frameCRS or Galvanized steel or Galvannealed steel Thickness of steel16GA,18GA,20GA Fire rated timeClass 90mins Class B 45mins Class C20mins Filling materialHoney comb, Polystyrene, mineral fireboard Surface FinishPrimer painting, Powder coating,Finish coating ColorRAL color list or heat transfer or sample AccessoriesHinges3 -8pcs,flag hinges,butterfly hinges,ball bearing hinges, spring hinges,universal hinges, hidden hinges Lock:cylinder lock,mortise lock,panic lock,electric lock,magnetic lock HandleBrushed finishing,SS201,SS304,SS316 Rubber sealFireproof rubber seal Door CloserUL list glassUL listed wire glass or temper glass other hardwarescustomized