Bespoke Aluminium Bifolding Doors

Aluminium Bifold Doors

Aluminium bi-fold doors are the best product on the market for opening homes to the garden and merging indoor and outdoor spaces. And homeowners have taken notice. According the recent Palmer Market report, aluminium is tipped for further growth going forward. This gives window and door installers a big opportunity to take advantage of this growing market by adding aluminium bi-fold doors to their product range.

Manufactured and supply by our sister company Tradesupply Windows, we supply and install Aluminium Bi-Fold Doors within 4-6 weeks from order.


Very popular with its unique Shootbolt & 'D' Handle and continuous hinges. The innovative hinge means that there are no bulky or unsightly hinges to disrupt the contemporary sightlines. The door features hardware designed specifically for doors - as opposed to 'window' hardware utilised on some doors of this type. This allows the Crown Bifold Door to not only be securely locked but also used as a main entry or exit operable from both inside and outside, using our robust & secure Multi-Point Lock.

Reasons to Buy

  • - Continuous Hinges - Inobtrusive aesthetics, no adjustment required and prevents finger trapping
  • - Rebated Leaf (Head, Cill & Locking Jamb) - Provides excellent weather performance combined with high security
  • - Polyamide Head Guide Track for improved thermal performance and smooth/quiet operation
  • - Part L 2013 Building Regulations compliant and capable of achieving a market leading 1.4 W/m²K U value
  • - Unique Combined Shootbolt & D Handle - Key lockable & Shootbolt and pull handle in one
  • - Integral Cills Option for Quicker Manufacture & Installation - Fewer bars to coat, cut & machine
  • - 75mm Vent Profile - Gives increased strength and wear resistance
  • - Compatible with other Sapa window and door products

Technical Information

  • - 1000mm Max Leaf Width - 580mm Min Leaf Width
  • - 3000mm Max Door Height
  • - 100Kg Max Leaf Weight
  • - 28mm Glazing with Chamfered Bead
  • - Available in 2,3,4,5,6 & 7 pane options
  • - Able to open In & Out, Left & Right Hand
  • - Multicavity Outer Frame - 1.5 W/m²k DGU (additional enhancements to 1.4 W/m² overall soon)

See Also

Aluminium Windows

Aluminium Windows

Read More
Aluminium Front Doors

Aluminium Front Doors

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Best placed to carry out your Home Improvements

Manufacturers of Aluminium Windows, Doors and Bi-folds, and with over 18 years trading history installing UPVC Windows, Doors and Conservatories, Homestyle Windows are best placed to offer you a first class service.

20 Years of Experience

2,357 Happy Customers

9.8 Check A Trade Rating

364 Days a year our showroom is open


The only founding member of DGCOS in Ipswich - we are passionate about peace of mind to homeowners.

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