The Knight Collection - Heritage Doors

We have developed a range of aluminium doors and screens that closely replicate the look of steel. This particular range of steel alternative doors has been designed for Internal and external use. Similar in design to traditional aluminium curtain walling we can support large openings ideal for those looking to achieve the look of large steel screens.

This range of steel lookalike doors can be customised with a range of different options allowing you to design your perfect door. The glazing bars can be positioned anywhere within the screen and painted in a wide range of RAL colours. Handles and cills are also customisable helping you to achieve your perfect finish.

All of our heritage range doors are fitted with energy efficient double glazing as standard ensuring your new doors meet the highest standards when it comes to insulating your home. Multipoint locking systems are also supplied as standard for added security to your new doors.



  • Available as single or double doors.
  • Can be manufactured to open in or open out.
  • Steel replacement doors to match our Heritage Stepped windows.
  • Slim sight-line polyamide thermally broken aluminium profiles.
  • Thermally efficient, providing excellent U-values inline with current building regulations.
  • Multi-point locking, including a latch and dead bolt.
  • Non-rusting aluminium profiles replicate W20 steel doors.
  • Stock colours are matt white and black/white (dual colour).
  • 24mm double glazed argon gas filled sealed units, or aluminium clad composite door panels.
  • Open out doors are internally glazed, open in doors are high security externally glazed.
  • Suitable for new build as well as isted buildings and refurbishment projects.
  • Finish your installation with our unique colour matched aluminium quad trim.

Example Door Styles