Bi-fold doors are the ideal way to open up your home and bring the outside in, whilst still keeping the weather out.

AluK is a leader in the design and manufacture of aluminium sliding and folding doors, delivering outstanding reliability, performance and design every time. Our range of bi-fold doors enables you to expand your living space by opening up wide expanses of your external walls to your outside space. Whilst at the same time keeping the weather out and the heat in during cold months.

Our stylish but practical bi-fold doors are built to your needs, offering you a bespoke solution every time, from the configuration of the doors to the handles, accessories and colour, making AluK bi-fold doors the perfect addition to your home.

  • Wide range of configuration options
  • High performance glazing and design
  • Minimal profiles for a modern look
  • Complete range of handles and accessories
  • Unique flush line pop-out handle option
  • Full range of standard and bespoke colours
  • Dual colour option for inside and out
  • Chamfered and square bead options
  • Tested to PAS24 for enhanced security
  • Sturdy and reliable sliding mechanism
  • Low threshold option for room dividers
  • High performance as standard
  • Can easily be combined with all AluK window and door systems
  • U-value = 1.7 W/m2K

AluK Bi-fold Doors Performance

Aluminium Bi-fold doors
High performance bi-fold doors

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