Aluminium bi-fold doors

A true 'warm touch' aluminium bi-folding door system.

The key benefits of our aluminium bi-folding doors

  • Colour match uPVC windows

    Available in practically any powder-coated colour, plus, woodgrains and flat foiled finishes.

  • Great thermal performance

    Achieve a true U-value as low as 1.2W/m²k, thanks to an innovative thermal lock and large thermal breaks.

  • Ideal for larger openings

    The strength to accommodate wider and taller pieces of glass means these doors can span up to 6m wide and 2.5m high.

Choose the colour of your aluminium bi-fold doors

Our external aluminium bi-fold doors can be manufactured in almost any powder-coated colour.

Plus, unlike other manufacturers we also offer beautiful woodgrain or flat foiled finishes, providing you with a fantastic range of colour choices to match or complement your property's windows.

View through aluminium bi-fold doors from a bedroom

A wide range of opening configurations

Our exterior aluminium bi-fold doors are available in a variety of configurations, ranging from 1 pane to 7 panes wide, each capable of spanning up to 1.2m wide.

Modlok bi-fold door configurations

Super secure


Our external aluminium bi-folding doors have passed the rigorous PAS:24 testing and can meet police endorsed security specifications.

The suite of hardware includes multiple bi-directional locking points, shootbolts, anti-lift features, and anti-bump cylinders which ensure high-level security.

Aluminium bi-folding door handle and lock
Looking out through aluminium bi-fold doors

Better energy efficiency than other external aluminium bi-folding doors

Our aluminium bi-folding door frames can be fitted with either double or triple glazing.

Patented polyamide lock

When fitted with triple glazing, they can achieve a fantastic true U-value as low as 1.2W/m²k, thanks to their innovative thermal lock and large thermal breaks.

Family friendly thresholds

The doors are available with a choice of thermally broken low thresholds which provides a higher level of insulation compared to standard thresholds.

The lowest threshold measures just 23.5mm high offering easy access for family living.

Optional ramps

Thresholds are available with optional double or single ramps providing easy access for wheelchairs, prams and buggies.

Aluminium threshold closeup

Aluminium bi-folding door details

Our aluminium bi-fold doors share the same smooth aesthetics as our hybrid bi-folding doors, including hidden hinge fixings, discreet magnets, and ergonomic handles and folding keys.

Grey aluminium bi-folding doors
Measuring a door frame

Our bi-fold door fitting team

Meticulous, professional and courteous

All our external bi-fold doors are installed by our in-house team of experienced fitters.

They have installed hundereds of bi-fold doors throughout Yorkshire and take great pride in their work - treating your home with care and keeping disruption to a minimum.

10 Year Guarantee

10 year warranty as standard with extendable warranties available on request.

We take pride in being among the first companies of our type to provide our customers with the manufacturer's guarantee, supported by Corgi.

This unique offering ensures that even in the rare event of any unforeseen circumstances affecting our business, your product warranty remains intact, providing you with absolute peace of mind.

Our promise

  • A fair price, first time

    We don’t believe that you should have to ‘haggle’ when you have invited us into your home.

  • No seasonal sales

    You can be confident if you buy from us today you won't see our price cheaper the following week.

  • No pressure

    We will leave your quotation with you, so you can think it over, in your own time.