Hinge ideal for existing doorsets.
The Half Surface Hinge has one hinge leaf applied to the door surface, the other to concealed jamb surface. It is ideal for upgrading and realigning existing door sets (Full Surface options are available on request). Unlike conventional hinges, the Continuous Geared Hinge does not have a pin. It consists of two full height, paired and geared leaves. Each geared leaf rotates evenly from top to bottom riding on Delrin-Teflon bearings retaining the smooth, clean lines of the door and frame, whilst easily supporting heavy vertical loads such as doors.
Designed mainly for upgrading and realigning existing doorsets
Distributes load stress uniformly along the full length of the door and frame
Gap between door and frame is sealed
Tested to 1.5 million life cycles; exceeds life cycle requirements of CE EN 1935
Fire tested to BS 476-20 and -22 for 30 and 60 minutes
Grade 1 abuse tested
Satin anodized aluminium (SAA)
L20/410 Wood doorsets
L20/420 Wood doorsets
L20/430 Wood doorsets
P21/320 Door hinges
P21/8 Door hinges
HHS Half Surface Aluminium Hinge
For doors up to 125 kg in weight.
For doors up to 245 kg in weight.
Hinge seal pack (S44 smoke seal and intumescent)
Standard product features
Satin anodized aluminium (SAA).