There is no grander way to ‘bring the outside, in’ than with bi-fold doors. Completely tailored to you, over 150 colour choices are available with options to match both ironmongery and even the seals & gaskets within the doors. Large areas of glass are no longer a worry, with thermally efficient doors to keep the warmth in throughout winter.


We also offer our folding doors in a range of materials, including aluminium, timber, PVCu and composite. So no matter the style of your home, you’ll find the right bi-fold for you.


Benefits of Bi-Fold Doors:

  • British designed and built
  • Free glide system on all doors
  • Over 150 colour choices, both internally and externally
  • Match, handles, hinges and even door seals to your perfect colour
  • Low or no threshold for seamless transition to your garden
  • 8 point locking system for ultimate safety & security


Doors are built completely bespoke to you, offering the widest range of sizes (both in width and height), number of doors, choices of traffic doors, opening configuration and more. When you purchase a bi-fold door from Grand Openings, you know it’s a door built specifically for you and your home.

Contact us today on 0800 042 0235 or email us at

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  • Grand Openings, 24 Walton Street, Walton-on-the-Hill, Surrey KT20 7RT
  • 0800 042 0235
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