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What makes our French UPVC doors special

We have been manufacturing French doors for over 20 years, our secret of success is striving for the highest quality using the best materials.

Door designs

Because we manufacture these doors in our own factory we are not restricted to supplier design limitations. We can tailor them to your needs, please use our unique on-line French door designer.
Side panels/lights will be manufactured separately to the doors including a free reinforced 15mm coupler for added strength.

Energy Efficiency (Approved Document L Compliant)

A new door from Modern UPVC Windows will make a real difference in the winter and help to reduce your home's energy bills, minimising heat loss. On glazed doors the special coating on each pane reflects the heat back into the room. All our glass is filled with argon gas which is extremely effective in reducing heat loss as it's denser than air.

Low Threshold available

Optionally a convenient low aluminium threshold of only 15mm high (not including any cill).

Standard High Security (see video)

Our doors have high security built in. As standard an exceptionally strong 5-point security lock with hookbolts and shootbolts that complies with PAS 23, PAS 24 standards and the police approved Secured by Design specification. Our doors are internally beaded, the glass or panels can only be removed from the inside.

Ultion cylinder lock upgrade

A superb 11 pin security cylinder, with a £1000 break-in guarantee from Ultion. More information

Door profiles - Now with Optima

We use Profile 22, one of the leading extruders in the country. Our doors and windows match well.
We use the new 2016 Optima 70mm system with an attractive sculptured finish.


All of our door panels have MDF reinforcement to increase both energy efficiency and security.

Glass (Approved Document N Compliant)

Where glass is specified the following energy efficient sealed glass units are supplied:

  • Inner pane – Pilkington KS
  • Outer pane – Pilkington Optiwhite
  • Gas filling – Argon Gas
  • Spacer bar – SuperSpacer
  • Thickness – 28mm or 40mm for triple glazing
  • U-value – from 0.70 to 1.22  

Toughened glass is supplied in all areas except top lights to meet current building regulations (Approved Document N). All toughened glass is approved to Kitemark: BS 12150.
In addition, you may also add Georgian bar, Square lead or Diamond lead decoration to your glass.

New! Triple glazing

For even higher energy efficiency, we now manufacture the next generation of doors, triple glazed doors. Using the same advanced glass specification as our double glazed windows our triple glazed glass adds an additional pane of energy efficient Pilkington KS glass, increasing the thickness to 40mm.

Other hardware & Ancillaries

Our handles, hinges, letterplates and other parts are of extremely high quality, sourced from reputable companies.


All of our doors designs are available in White, Rosewood, Light Oak, Anthracite Grey and Black-brown, and also woodgrain White and Cream. You also have the option of having a White finish on the inside and coloured finish on the outside.


We have invested heavily in our machinery to ensure both accuracy and a high quality finish. Our quality control system ensures that each door leaves our factory to the highest standard.

Comprehensive Guarantee

Frames: Profile 22 Systems undertake to warrant their white and woodgrain/textured coloured laminated PVC-u window and door profiles for a period of 10 years. This warranty is in respect of colour stability, shape retention and impact strength retention.
Sealed glass units: 5 years against condensation inside the unit.
UPVC panels: 5 years.
Furniture: 1 year against failure in operation.

To price a door just click on French doors on our home page!

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