French garden doors for those who want the whole opening.
The centre post makes the doors sturdy and easy to lock; each door operates separately.
Both doors lock at multiple points, with SKG** hardware. They can also be locked ajar.
A low threshold as standard; flush with the floor is also possible, with a drainage channel.
Large glass panes without compromising on insulation: HR++ as standard, triple possible.
Opening outwards keeps the room inside free; inwards if you have a canopy or patio.
Both doors open means the whole opening is clear. Lovely with a patio or canopy.
You use the active leaf daily; the passive leaf is released with a bolt on the inside.
A flush threshold is possible with rebated doors too, provided drainage is right. We check that beforehand.
We allow for a pleated or sliding insect screen across the full width when measuring.
Double, rebated or with a low threshold?
Unlike a sliding door, French doors free up the entire opening. Click the plus signs to see which version suits your situation.
Two doors with a fixed centre post. The most popular and most affordable version: each door can be used separately and locked securely.
Configure your French garden doorsWithout a centre post: with both doors open the passage is completely clear. The second door locks into the first, with an active leaf for daily use.
Configure your French garden doorsEverything you want to know about French doors.
Double or rebated, inward or outward, what it costs and how it works for threshold, security and installation.
French doors or a sliding door?
French doors free up the whole opening and are more affordable than a sliding door of the same size. They suit openings up to about 2.5 metres, a canopy or veranda, and homes with a more classic look. A sliding door wins if the opening is wider, if you don't want to give up swing space or if you're after maximum glass with minimal profiles.
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Not sure? At the measuring visit we show both options in your situation, including the price difference.
Double, rebated or single?
A double garden door has a fixed post in the middle: sturdy, affordable and each door can be used separately. Rebated doors don't have that post, with both doors open the passage is completely clear. You use the active leaf daily; the second leaf is released with a bolt on the inside.
- Double with centre post: sturdiest and most affordable
- Rebated without centre post: completely clear opening
- Single garden door: for narrow openings
- Opening inwards or outwards
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For narrower openings there is the single garden door, optionally with a fixed side light. We supply all versions opening inwards or outwards.
What do French doors cost?
The price depends on the width, whether you want rebated doors (without a centre post), the glazing and the threshold. For comparison: at the same size, French doors are usually more affordable than a sliding door.
- Width of the wall opening
- Rebated doors without a centre post, or with a fixed centre post
- Glazing: HR++ or triple, optionally laminated on the inside
- Threshold: standard or flush
We only name a price after measuring, and that price is then fixed. The measuring visit is free and without obligation.
Threshold and accessibility
As standard the doors get a low, insulated threshold. Want step-free access outside? A flush threshold is possible provided the patio drains well. We then fit a threshold channel. Outward-opening doors seal especially well against wind and driving rain, because the wind presses them shut.
- Low insulated threshold: standard
- Flush threshold with drainage channel: optional
- Outward opening: the best seal against the weather
- Restrictor stay to hold the door ajar
Insulation, glazing and subsidy
French doors are mostly glass, so the glazing determines the insulation. HR++ (U 1.1) is standard and sufficient for most homes; triple (U 0.7) is worthwhile if you're insulating the rest of the house well too. Double seals all round and a properly adjusted multi-point lock keep draughts from getting past the doors.
- HR++ as standard, triple possible
- Solar control glass for south- and west-facing façades
- Double seals all round
- Multi-chamber profile with steel core
Tip: with HR++ or triple glazing you usually qualify for ISDE subsidy. Work it out on our subsidy page. We prepare the application.
Security
Garden doors at the back need to lock properly. Both doors close with a multi-point lock and SKG** hardware; with rebated doors the second leaf bolts into the frame top and bottom. Laminated glass on the inside and an RC2 version are available if you want extra security.
- Multi-point locking on both doors: standard
- SKG** hardware: standard
- RC2 and laminated glass: optional
- Lockable handles
Installation, warranty and maintenance
After measuring, the doors are made to size; allow a few weeks' production time. Installation usually takes one day. We adjust the doors ourselves so they swing smoothly and close evenly, and finish neatly inside and out. Does the opening need widening? Our own building division handles that too.
- Usually installed in one day
- Adjustment and finishing included
- Oil the hinges and hardware annually
- 10-year warranty on product and installation
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Maintenance: wipe down with water, and a drop of oil on the hinges and locking points once a year. You get a 10-year warranty on the doors and on our installation.
Configure your French garden doors.
Choose colour, glazing and version. You see your configuration instantly and can request a quote for it.
Frequently asked questions
The questions we get most often about French doors.
Ask your question directly01French doors or a sliding door?
02Can the doors open outwards?
03What about draughts and watertightness?
04Can I lock the doors ajar?
05Will this fit my existing opening?
Ready for more light and an open garden?
Request a no-obligation quote or book a free measuring visit. We'll advise on the best version on the spot.