greenteQ Clearspan Altro Hardware for Aluminium Bi-Fold Doors

greenteQ Clearspan Altro Hardware for Aluminium Bi-Fold Doors

Slimline hardware designed with the end user, installer and manufacturer in mind.

greenteQ Clearspan Altro allows specifiers to design, and manufacturers using Smarts Visofold and Exlabesa profiles to build, slimline bi-fold doors with minimal visible hardware. The slimline roller assemblies and hinges are fixed into the door rebates rather than face-fixed to the sash and frame, with only the hinge knuckles showing when the door is closed. The rollers and guides run in top and bottom tracks, neatly encapsulated within the frame. Brushes on the roller assembly clear away any dust or dirt that gathers in the track to ensure a smooth sliding operation. The Altro is not approved for use on Q-secure installations.

Colour Options
White hardware
satin black colour swatch
  • Slimline design as hardware is fixed into door rebates rather than surface fit
  • Only hinge knuckles are visible when the door is closed
  • Suitable for inward and outward opening doors with same hardware
  • 120Kg sash weight
  • Available in black and white finishes
  • Integrated brushes clear dirt from bottom track
  • All common schemes can be accommodated
  • Covered by the greenteQ 10 Year Performance Guarantee
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Quality Hardware for Slimline Bi-Folds

Roller assemblies, top guides and hinges are finished in white or black. Intermediate handles are available in a variety of finishes across the CentreFold, SlimFold and Aspire ranges.

greenteQ Clearspan Altro hardware is designed with the end user, the installer and manufacturer in mind. Therefore the rollers and hinges are configured to fit each profile system specifically. This means that the parts locate on the door with no or minimal routing, depending on the profile.

greenteQ Clearspan Altro hardware suits all common bi-fold layouts (330, 321, 431 etc.) and can carry individual sash weights up to 120Kg. greenteQ Clearspan is covered by the greenteQ 10 year guarantee.

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Homeowner? Register your Q-secure Guarantee

Bi-fold doors are one of the most popular home improvement products available. If you’re thinking of buying one, make sure it’s Q-secure. Homeowners must register their new installation within 28 days to validate the guarantee.

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greenteQ Clearspan Altro hardware is the preferred option for the most professional bi-fold manufacturers. It’s hard-wearing, easy to fit and can carry sash weights up to 120kg. Plus, all Q-secure bi-folds are PREMIUM rated. Connect with an Approved Manufacturer here.

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Frequently Asked Questions

If a door is fitted with Q-secure tested and approved hardware, we will cover you. If the door was broken into as a result of the hardware failing, we will pay up to £8000.

Q-secure offer a comprehensive door lock guarantee. If the home is broken into as a result of the lock failing, customers could be entitled to up to £8000. We work with multiple brands to offer one of the most unique, reliable warranties on the market.

You can guarantee the locks on bifold doors through our Q-secure warranty. Q-secure will cover a complete door if it uses Q-secure tested and approved hardware. This enables the user to guarantee their door if a break-in occurs as a result of a failing lock.

Door locks are an integral part of the Q-secure Consumer Hardware guarantee. If the door lock fails on a Q-secure installation you could receive up to £8000 from VBH