Home Windows Doors Roofline Repairs News Showcase Reviews Contact Us
Instant Online Quote 01483 722003

Bi-Fold Doors

Century Windows Ltd PVCu bi-fold door system offers smooth, simple functionality, with a bottom or top rail concertina mechanism, rather than a top-hung system. The slim panel gaps maximise the area of glass and the amount of natural light it offers. Our PVCu bi-fold door is available with 2 to 7 panels up to an impressive 6.5 metres wide. Available in a choice of colours and wood grain finishes and comes with a guarantee 10 years.

Frameless Glass Doors, when closed, provide a virtually uninterrupted view. The doors slide and stack in a similar style to bi folding doors, so that they are fully retractable, as required. This is known as a sliding and stacking mechanism. One by one they slide to the end of the rail and then pivot out into a stacking system. Each panel is independent which is how a clear wide opening is achieved. If preferred, the panels can be slid, pivoted and stacked back onto either side of the aperture allowing for a perfectly symmetrical distribution of the panels. Not all frameless doors available are fully retractable - so beware when comparing products from other manufacturers.


We offer Frameless Glass Doors in single or double glazed options for different purposes, externally or internally. Only the double glazed version will meet all building regulations including U-values and weather proofing.

  • Frameless Glass Doors additional product information:
  • Sliding-stacking mechanism.
  • Maximum width per panel 0.8m. 
  • Maximum height 3 metres.
  • Bottom run on Teflon, Top guided.
  • No ugly sliding mullion or ugly heavy, black rubber seals.

Contact Century Windows for full details.