
Durham, County Durham
Aluminium Bifold Doors in Durham
Supply-only aluminium bifold doors manufactured in Leeds using Cortizo systems. 2–10 working day lead times, fleet delivery, and the UK's most competitive trade and retail pricing.

- Lead Time
- 2–10 Working Days
- Max Height
- 3,000mm
- Max Width
- 8,400mm (7 Panels)
- U-Value
- From 1.5 W/m²K
Durham. Photo by No machine-readable author provided. Jungpionier assumed (based on copyright claims)., CC BY-SA 3.0
Aluminium Bifold Doors for Durham homes and sites
Bifolds are the product most often fitted to a rear extension, so the opening is usually formed before the doors are ordered. Measuring the structural opening once the steel is in — not from the drawing — is the single thing that most often prevents a delay.
We supply aluminium bifold doors across the DH postcode area and the rest of County Durham, including Bishop Auckland (9 miles south-south-west), Sunderland (12 miles north-east) and Gateshead (12 miles due north).We manufacture and deliver — your own installer or builder does the fitting.
Durham carries a lot of period and conservation-area stock, so colour and section profile tend to matter more here than raw specification. RAL colours and heritage-style doors are both available — check with the local planning office before you order.
Getting it to Durham
- Lead time: 2–10 working days from confirmed sizes
- Delivered on our own fleet to a fixed date — Durham is 68 miles due north of Leeds, about 1½ hours by road via the A1(M)
- Made to the sizes you or your installer confirm — we don't install

Around Durham
Durham is in County Durham. There are 9 other places we deliver to within 20 miles of it. Heading out of Durham, the nearest we list are Sunderland to the north (12 miles), Hartlepool to the east (16 miles), Bishop Auckland to the south (9 miles) and Hexham to the west (25 miles). We list 4 other places in County Durham; the furthest from Durham is Stockton-on-Tees, 18 miles south-east.
Also within 20 miles: Darlington (17 miles), Stockton-on-Tees (18 miles), Whitley Bay (19 miles), Middlesbrough (20 miles).
Recent deliveries near Durham
Since June 2026 we've delivered to postcode districts within 10 miles of Durham, including DH3, DL17 and SR7.
Orders delivered here have included aluminium windows, front or residential doors and patio sliding doors.
From our own delivery records, by postcode district. Trade orders are recorded at the installer's delivery address. Updated 23 October 2026.
Aluminium Bifold Doors — key specification
The same specification applies wherever we deliver. For the full detail, drawings and options, see the Aluminium Bifold Doors product page.
- Ultra-slim Cortizo aluminium sightlines
- Smooth multi-point locking hardware
- Cortizo system tested to PAS 24
- Traffic door option for everyday access
- Fleet delivery to a date given when you order
Aluminium Bifold Doors in Durham — questions we get asked
How wide can a bifold door be in Durham?
Up to 8,400mm across seven panels, with a maximum panel width of 1,200mm and a maximum height of 3,000mm. Those limits come from the Cortizo system, so they're the same wherever you are.
Can I get a traffic door on a bifold in Durham?
Yes. A traffic (or access) door lets you use one leaf as a normal door without folding the whole set back. It's available on any configuration and worth having on a set you'll use daily.
What's the lead time for aluminium bifold doors in Durham?
2–10 working days from confirmed sizes — the same wherever you are. Durham is about 68 miles due north of our Leeds factory, and every order is delivered on our own fleet, to a fixed date confirmed when you order.
Do you offer trade prices on aluminium bifold doors in Durham?
Yes. Installers, builders and fabricators across the DH area — Durham, Bishop Auckland, Sunderland and Gateshead — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.
Other products for Durham
Aluminium Bifold Doors for Durham — get a price
Send your sizes or drawings and we will come back with a price, a lead time and a delivery date.
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