4" Companion Fire Door Hinge Stainless Steel

4" Companion Fire Door Hinge Stainless Steel

Three hinges must be used on fire doors and in most situations the middle hinge can be an un-sprung companion hinge. If necessary the middle hinge can be a sprung hinge, which can be tensioned or left un-tensioned depending on the actual situation. The majority of installations will only need the top and bottom hinge tensioned, if in any doubt we suggest a trial door is hung before ordering any bulk quantity. Please contact customer services if you would like to order a trial set, on sale or return.  Please note the sprung hinges are sold in pairs and the companion hinges are sold individually.

Specification:

• Size : Height 102mm Width 76mm Thickness 3mm


• Pozi Drive Screws


•  Single Action 


• Fire Tested to BS EN 1634-1: 2000 


• Adjustable Tension




• FD60 Timber