Door Hinges – greenteQ Sigma Flag

The greenteQ Sigma Door Hinge provides a range of adjustability options and is a perfect product for rebated doors.

The greenteQ Sigma Door Hinge is a premium product that provides a quality flag hinge for rebated doors with upstand heights between 13.5 and 26.5mm. Please remember they are not approved for use on Q-secure installations. As the greenteQ Sigma Door Hinge is available in 11 different attractive finishes, you will find it easy to aesthetically match them to any rebated door. These hinges are incredibly strong and are able to carry sashes of 100kg, and will provide the door with a maximum opening angle of 190°. Hinges are supplied with all covers and fixings and have been designed to comply with EN1935:2002.

Colour Options
White hardware
gold chrome hardware
PVD Gold
Polished Chrome Hardware
Polished Chrome
Polished Steel Hardware
Satin Chrome
Black Hardware Prices
Smokey Chrome Hardware Prices
Smokey Chrome
Brushed Steel Hardware
Enduro Steel
Antique Black hardware Prices
Antique Black
Anthracite Grey Hardware
Anthracite Grey
tan hardware
brown hardware
  • Adjustment gap cover
  • Allows up to 190°opening angle
  • Full 3D adjustment
  • Complies with EN1935:2002 (Classification 475014012)
  • Styled to complement greenteQ Suite
  • Supplied with fixings
  • 11 colour options
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Highly Adjustable & Easily Customisable

Use a standard 5mm hex key to carry out all adjustments on the hinge. Lateral adjustment of +/- 5mm is available, along with +/- 0.75mm for compression and height adjustment of  +4/-1mm. Even when the hinge is fully upwardly adjusted the hinge pin is concealed by the gap cover.

The Sigma hinge has been designed to flawlessly match with the greenteQ Suite of matching door, window and patio door furniture. There are 11 different colour options for you to choose from, which will ensure the hinge matches perfectly with the existing door’s style. Underpackers are available to add further flexibility. These feature a flat base and contoured top to sit neatly between the hinge and profile.



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You’ve arrived in the Trade area. greenteQ Sigma door hinges are available in no less than 11 colours, so whatever colour Q-secure composite door you buy, your hinges will complement it perfectly. Be sure to register your new door installation within 28 days.

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The hinge allows up to an 190°opening angle and features an adjustable gap cover! Get connected to the Q-secure Network today. Do things differently.

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Frequently Asked Questions

If a door is fitted with Q-secure tested and approved hardware, we will cover you. If the door was broken into as a result of the hardware failing, we will pay up to £8000.

Q-secure offer a comprehensive door lock guarantee. If the home is broken into as a result of the lock failing, customers could be entitled to up to £8000. We work with multiple brands to offer one of the most unique, reliable warranties on the market.

You can guarantee the locks on bifold doors through our Q-secure warranty. Q-secure will cover a complete door if it uses Q-secure tested and approved hardware. This enables the user to guarantee their door if a break-in occurs as a result of a failing lock.

Door locks are an integral part of the Q-secure Consumer Hardware guarantee. If the door lock fails on a Q-secure installation you could receive up to £8000 from VBH