Core Timber made-to-order timber bi-fold doors with Brio fittings is a top hung exterior folding system which can handle panels up to 100kg with precision and ease. Large openings of 2.5m high and 16m wide can be achieved with 8 equal size panels folding seamlessly in each direction with inward or outward opening functionality. Brio’s Weatherfold series is recognised as the architectural standard in exterior folding door hardware.

Our bi-fold doors incorporating full height glass will suit the requirements and style of any Property both in conservation areas and new build projects. Ovolo, Cove, Lambs Tongue, Putty line glazing beads and glazing bars are available to match the style of our casement and sash windows.

Core Timber bi-fold Doors are manufactured from engineered, multi-layered timber and fully factory finished to offer security, insulation, a long life and style to your home. Folding out as standard, fully equipped with integrated high security locking and internally beaded to ensure the safety of your home.

  • Sash profile width 60 mm or 78 mm (timber – FSC® Chain of Custody certified pine, oak, meranti, mahogany, larch, other species);
  • Double or triple glazed and /or filled with panels, internally beaded for enhanced security;
  • Top hung exterior folding as standard;
  • Max Panel Weight: 100kg
  • Max Panel Width: 1000mm; Max Panel Height: 2500mm
  • Max Number of Panels: 16 – 8 each way

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If you would like any further information on Core Timber’s products and services or would like to speak to us about a forthcoming project, then please don’t hesitate to get in touch.