- Postcode district
- BH23
- Survey
- Free for new and replacement doors
- Typical lead time
- Typically 8–10 weeks from survey sign-off
- Guide price
- From £5,095 inc VAT
- Nearby
- Bournemouth, New Milton, Ferndown
- Building rules
- England
Is a timber and alu-clad sliding door a good fit for your home in Christchurch?
A few practical points decide whether timber and alu-clad sliding doors suit a particular room and opening:
Because timber and alu-clad sliding doors typically take 8–10 weeks to make, a Christchurch building programme runs more smoothly when the survey happens as soon as the opening size is fixed.
Oak floors, exposed beams or a timber kitchen in your Christchurch home? Matching the inside finish of the door ties the new glazing into the room.
- Scratches and dents on internal timber faces can usually be sanded and refinished locally, rather than needing a whole panel replaced.
- Stains, paints and lacquers are sprayed in the factory under controlled conditions, giving a more even and longer-lasting coat than a finish brushed on site.
- Engineered timber is laminated from several layers with the grain opposed, so frames resist the twisting and warping that solid timber can suffer as the seasons change.
How much sun will a door in Christchurch get?
In Christchurch the shortest day has roughly 7 h 57 min of daylight and the longest about 16 h 30 min. The noon sun sits near 16° above the horizon in winter and 63° in summer — so glass that faces south collects useful warmth from October to March, while a west-facing door may need solar control to stop it overheating in July.
Timber and alu-clad sliding doors prices in Christchurch
Use these guide prices to budget. They include VAT, fitting and taking away an old door of a similar size. Taller doors, triple glazing and dual colour add to the figure — the online tool shows how much.
| Overall width | Typical panels | Guide price (fitted, inc VAT) |
|---|---|---|
| 1.8 m | 2 panels | £5,595–£6,795 |
| 2.1 m | 2 panels | £5,995–£7,395 |
| 4.8 m | 4 panels | £10,395–£12,595 |
See every size on the timber and alu-clad sliding doors page or try the guide price tool.
From survey to fitted door in Christchurch
Here is the usual sequence in Christchurch: guide price, free survey, written quote, then manufacture (typically 8–10 weeks from survey sign-off). Fitting typically takes 1 day for a two-panel swap; 1–2 days for larger doors. Nearby, we also survey in Bournemouth, New Milton and Ferndown.
Rules for timber and alu-clad sliding doors in England
English Building Regulations treat a new or replacement external door in an existing home as a controlled fitting: it needs a U-value of 1.4 W/m²K or better (or Doorset Energy Rating band C) if more than 60% of it is glazed (Approved Document L), and safety glass in a critical location (Approved Document K). Compliance is arranged through a competent person scheme installer or a Building Control notification, so you get a certificate for your records.
Options to consider for your timber and alu-clad sliding door
- Interior finish. Clear lacquer, a wood stain or a painted colour, chosen to match floors, beams or kitchen units.
- Glass. Double or triple glazed safety glass, with slim glazing bars available for a period look.
- Sliding hardware. Inline rollers on smaller doors, or lift and slide gear for larger and heavier panels.
Questions about timber and alu-clad sliding doors in Christchurch
Is the price different in Christchurch?
No. Guide prices for timber and alu-clad sliding doors are the same across mainland Britain, including Christchurch. The fitted price depends on size, system, glass and finish, and any structural work, all fixed in your written quote after survey.
How much do timber sliding doors cost?
Timber and alu-clad sliding doors start from a guide price of £5,095 for a 1.5 m two-panel door, fitted, inc VAT, at standard 2.1 m height. A 2.4 m door is a guide £6,495–£7,995, and a 4.8 m four-panel door is around £10,395. Species, cladding, finish and glass all affect the figure, and the final price is fixed in a written quote after survey.
How often do timber sliding doors need treating?
Timber sliding doors need the outside re-coated every few years, depending on how exposed the elevation is and which finish system is used; doors facing full sun or coastal weather need attention soonest. Alu-clad doors avoid this, needing only an occasional wash outside. Inside, timber only needs wiping and an occasional refresh of the lacquer or oil, and a clean track protects the rollers.
Are timber sliding doors energy efficient?
Timber sliding doors are energy efficient because wood insulates naturally, and engineered timber systems typically achieve whole-door U-values comparable with good thermally broken aluminium, depending on the glass. In England, a new or replacement door in an existing home with more than 60% glazing must reach 1.4 W/m²K or better, and the glazing is specified to meet that. Wales, Scotland and Northern Ireland set their own energy rules.