The greenteQ Sigma Hybrid door hinge is a very popular product, not least amongst our registered network of Q-secure installers and door manufacturers. It is a high quality, long lasting hinge that can be fitted to a wide range of rebated residential PVCu doors. The greenteQ Sigma Hybrid door hinge combines the strength and function of a flag hinge with the unobtrusive slim design of a butt hinge. It is easy to fit on the bench, without the need to remove the sash from the frame and its two-knuckle construction is ideal for those who are not keen on lift-off hinges.
A strong connection to the door is assured with 3 screw fixings and two 8mm diameter support pins on the frame body, and 4 screw fixings and two further support pins on the flag/sash cover. There is ample 3D adjustment (lateral & height +/- 4mm, compression +/- 1mm) without the need to remove the door, and 2 hinges can carry a sash weight of 80Kg.
Contoured underpackers are available for many ovolo or chamfered sash profiles. Depending on which of the 2 frame body and 3 flag/sash cover options are combined, sash upstands of between 13-24mm can be achieved without the need for additional frame packers.
The hinge pin is secured by a stainless steel grub screw so Sigma Hybrid is suitable for inward AND outward doors. Sigma Hybrid is available in up to fifteen attractive finishes to suite with all other greenteQ door furniture products. It is the perfect hinge for use on both white and coloured/foiled profiles.