
Southend-on-Sea, Essex
Aluminium Sliding Doors in Southend-on-Sea
Premium aluminium patio sliding doors manufactured in Leeds using Cortizo systems. 2–10 day lead times, fleet delivery, and manufacturer-direct pricing for trade and retail.

- Lead Time
- 2–10 Working Days
- Max Sash Size
- 2,500 × 3,000mm
- Frame Depth
- 125mm
- U-Value
- From 1.4 W/m²K
Southend-on-Sea. Photo by Colin Park, CC BY-SA 2.0
Aluminium Sliding Doors for Southend-on-Sea homes and sites
Sliding doors suit an opening where you want the glass to stay glass — the panels stack rather than fold, so you keep an uninterrupted view even when the door is shut. They are the usual choice where a bifold's stacked leaves would block a walkway.
We supply aluminium sliding doors across the SS postcode area and the rest of Essex — Chelmsford, Maidstone and Canterbury are all on the same delivery run, so if you are coordinating more than one property it is worth ordering them together.
Southend-on-Sea is coastal, so specify the marine-grade coating. It is the difference between a coating guarantee that means something within sight of salt water and one that does not.
Getting it to Southend-on-Sea
- 10–20 working days from confirmed sizes
- Planned long-haul runs or palletised freight, depending on order size — 183 miles south-south-east of Leeds, about 4½ hours on the A1 and A14
- For orders at this distance we normally work from your measurements or your own surveyor's figures — talk to us early and we will walk you through what we need.

Aluminium Sliding Doors — key specification
The same specification applies wherever we deliver. For the full detail, drawings and options, see the Aluminium Patio Sliding Doors product page.
- Ultra-slim Cortizo aluminium sightlines
- 2-track and 3-track configurations available
- Thermally broken profiles — U-values from 1.4 W/m²K
- Sash sizes up to 2,500 × 3,000mm
- Multi-point locking with anti-lift protection
- Fleet delivery with guaranteed fixed dates
Aluminium Sliding Doors in Southend-on-Sea — questions we get asked
Are sliding or bifold doors better for my Southend-on-Sea extension?
Sliding doors give you more glass and a cleaner sightline when closed, and they do not need clear space for stacked panels. Bifolds open the whole aperture. If you want the opening fully clear in summer, choose bifold; if you want the view year-round, choose sliding.
Can you do a flush threshold?
Yes — a low or flush threshold can be specified for level access. It needs to be detailed alongside your drainage, so tell us early and we will send the threshold detail to your builder.
How quickly can you deliver aluminium sliding doors to Southend-on-Sea?
10–20 working days from confirmed sizes. Southend-on-Sea is roughly 183 miles south-south-east of our Leeds factory — about 4½ hours on the A1 and A14 — so delivery is by planned long-haul runs or palletised freight, depending on order size. Larger orders go on a dedicated run; smaller ones travel palletised on a tracked service.
Do you offer trade prices on aluminium sliding doors in Southend-on-Sea?
Yes. Installers, builders and fabricators across the SS area — Southend-on-Sea, Chelmsford, Maidstone and Canterbury — can open a trade account for published trade pricing, a named contact, and delivery to site or yard.
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Aluminium Sliding Doors for Southend-on-Sea — 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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