French doors for modern interiors.
Elegant proportions. Slim sightlines. Designed to let light flow between spaces.
Compare French Doors to find the right solution for your project.
French Door with Fan Light
French Door with Side Screen(s)
French Door with Side Screens & Fan Light(s)
Designed to connect spaces, not divide them.
Internal French doors are ideal where you want a wider opening and a strong visual connection between rooms. Whether separating a kitchen and dining area or defining a living space, French doors maintain openness while offering flexibility and control.
Our aluminium internal door & screen range.
Quality, guarantees and reassurance.
Alu Elite aluminium internal French doors bring structure to open-plan interiors without closing rooms off. Featuring slim aluminium frames and expansive glazing, they offer the classic appeal of steel-style French doors with the performance and practicality of modern materials.
Made to measure and supplied across the UK for residential and commercial interiors.
Internal French doors in aluminium
Create a brighter, more flexible layout with Alu Space internal French doors. Made to your exact make sizes,
these aluminium framed doors give you a clean steel-look style with practical everyday performance.
Choose your configuration, pick your glazing, select 2 or 3 midrails, then we will price your options for supply
only or supply and installation where available.
Why choose Alu Space internal French doors
- Made-to-measure in a defined size range
- Aluminium framed, slim sightlines and a refined steel-look aesthetic
- Toughened glazing options available, including reeded, satin and clear
- 2-midrail or 3-midrail designs
- Optional French door handle box and false box option
- Supply only UK delivery pricing based on postcode
- Supply and CompleteFit available in select postcode areas
- 10-year manufacturer guarantee on quoted options
French door configurations available
Alu Space internal French doors can be specified as:
- French door
- French door with top
- French door with 1 screen
- French door with 2 screens
- French door with top and 1 screen
- French door with top and 2 screens
These options make it easier to build a consistent look across wider openings, taller ceilings and feature partitions.
Sizes and make sizes
All Alu Space internal French door options are manufactured to make sizes. Your quote will be generated from your
width and height in millimetres.
French door sizing ranges (make size)
| Configuration | Width | Height |
|---|---|---|
| French door | 1200mm to 1800mm | 1800mm to 2200mm |
| French door with top | 1200mm to 1800mm | 2201mm to 3000mm |
| French door with 1 screen | 1420mm to 2700mm | 1800mm to 2200mm |
| French door with 2 screens | 1640mm to 3600mm | 1800mm to 2200mm |
| French door with top and 1 screen | 1420mm to 2700mm | 2201mm to 3000mm |
| French door with top and 2 screens | 1640mm to 3600mm | 2201mm to 3000mm |
If your dimensions sit outside these ranges, we will recommend the closest valid configurations.
Glazing options
Choose from unglazed or toughened glazing options. Options include:
Clear 8mm
Clear 18mm
Satin 6mm
Reeded 4mm
Reeded 18mm
Panelling 8mm
Panelling 18mm
If you select a glazed option, the glass cost is calculated from area and specification, then included within your quotation.
Midrails and design
You can specify your French doors with:
- 2-midrail design
- 3-midrail design
3-midrail designs add an additional cost depending on configuration. If you want a more classic steel-look grid,
3 midrails is normally the better match.
Hardware and locking options
Hinged door hardware can be specified with:
- Premium lever handles
- Ultra premium lever handles
Locking options include:
- None
- Key lockable
- Thumbturn lockable
Handle box option:
- Handle box on master leaf
- Handle box on master leaf and false box on slave leaf
Colours and finishes
Standard options include Black RAL 9005 Matt. Special RAL is available.
If you choose Special RAL (same both sides), pricing is calculated as a percentage of the base door price with a minimum charge applied.
Supply only or Supply and CompleteFit
Supply only
Supply only quotes include delivery priced by postcode and a 10-year manufacturer guarantee. You will also
receive guidance on make sizes and a practical installation guide to support your installer.
Supply and CompleteFit
Where available, we can provide Supply and CompleteFit which includes installation and a 10-year manufacturer
guarantee. Installation availability is postcode-dependent and pricing includes both a survey fee and installation.
If your postcode is outside the installation coverage area, we will provide supply only pricing.
Supply and CompleteFit assumes the opening is prepared and ready for installation. Removal and disposal of existing items is not included and may be chargeable following survey.
Delivery and fitting areas
Delivery costs are calculated from postcode prefixes, including free delivery in many areas and higher delivery
bands for remote locations.
Installation is available in select regions and is assessed using postcode coverage rules, including a local zone and a wider 2-hour zone.
Technical note
The Alu Space internal door system is not fire rated.
FAQs
Are these internal French doors made to measure?
Yes. Quotes are generated from your make sizes and the doors are manufactured to your specified dimensions within the valid ranges.
Can I choose different glazing types?
Yes. You can choose unglazed or toughened glazing options including reeded, satin, clear and panelling options.
Do you offer a French door with side screens or a top light?
Yes. You can select French doors with 1 screen, 2 screens, a top section or a combined top and screen configuration.
Can I add a lock?
Yes. Lock options include key lockable and thumbturn lockable or you can choose no lock.
Do you install nationwide?
Installation is only available in select postcode areas. If installation is not available in your area, we will provide a supply only quote.
Is the Alu Space system fire rated?
No. The Alu Space system is not fire rated.
What is the standard colour?
Black RAL 9005 Matt is a common selection and Special RAL is available.
What is the difference between 2 and 3 midrails?
A 3-midrail design adds an additional horizontal bar and changes the overall look. It also adds an additional cost depending on configuration.