Duration Windows

Duration Windows The UK’s trusted trade manufacturer of bespoke aluminium windows, doors & roofs since 1985. Opening hours:
Monday to Friday: 8:00am - 4:30pm.

Your one-stop shop for quality, reliability & fast nationwide supply.

📩 Message us for quotes & trade enquiries Closed weekends including Bank holidays.

A view like this deserves the right frame. 🌊Slim aluminium windows help maximise natural light while keeping the focus e...
16/09/2026

A view like this deserves the right frame. 🌊

Slim aluminium windows help maximise natural light while keeping the focus exactly where it should be, on the space beyond.

Clean lines, generous glazing and a finish that works beautifully with the interior.

Planning a window or glazing project? Speak to our team about the options available.

🔗 https://duration-windows.co.uk/dw
📩 [email protected]
📞 01268 681612

We’re proud to be shortlisted for Aluminium Fabricator of the Year 2026 at the National Fenestration Awards. 🏆It’s a fan...
08/09/2026

We’re proud to be shortlisted for Aluminium Fabricator of the Year 2026 at the National Fenestration Awards. 🏆

It’s a fantastic recognition of the work our team puts into manufacturing, service and supporting our customers every day.

If you’ve worked with Duration Windows and would like to support us, we’d really appreciate your vote.

🗳️ Vote for Duration Windows here:
https://www.fenestrationawards.co.uk/

Thank you to our customers, trade partners and team for your continued support.

Connect inside with out.Aluminium sliding doors can transform the way a room connects with its surroundings, opening up ...
06/09/2026

Connect inside with out.

Aluminium sliding doors can transform the way a room connects with its surroundings, opening up the view and helping natural light travel deeper into the space.

With large glazed panels and clean aluminium frames, sliders are a strong choice for creating a brighter, more open feel without compromising on a contemporary finish.

Planning a new extension, renovation or replacement project?

📩 [email protected]
📞 01268 681612

Make the view part of the room.The right glazing can completely change how a space feels. Clean aluminium frames and gen...
04/09/2026

Make the view part of the room.

The right glazing can completely change how a space feels. Clean aluminium frames and generous glass areas help draw the eye outside, bringing more daylight into the room while keeping the interior looking modern and uncluttered.

For projects where the outlook matters, frame proportions and sightlines are just as important as the finish.

Planning new aluminium windows or doors?

📩 [email protected]
📞 01268 681612

Frame the view. Shape the space.The right window design does more than fill an opening. Slim aluminium sightlines can he...
01/09/2026

Frame the view. Shape the space.

The right window design does more than fill an opening. Slim aluminium sightlines can help maximise visible glass, bring more natural light into the room, and create cleaner architectural lines.

It’s why frame proportions, mullion positions, and overall sightlines are worth considering early in the project, not just the colour or finish.

Planning new windows for your home or project? Speak to our team about the options available.

📩 [email protected]
📞 01268 681612

Glass technology that helps reduce cleaning needs.Some glass options use a dual-action external coating designed to help...
29/08/2026

Glass technology that helps reduce cleaning needs.

Some glass options use a dual-action external coating designed to help keep the surface cleaner for longer.

Here’s how it works:

• Daylight helps loosen organic dirt
• Rain then spreads across the surface to help wash it away more evenly

It’s a practical option for glazed areas that are harder to reach, such as roof glazing and large glazed elevations.

Important to note: it can reduce cleaning needs, but it does not mean zero maintenance.

If you’re comparing glazing options for a project, our team can help you choose the right specification.

📩 [email protected]
📞 01268 681612
🌐 www.duration.co.uk

Choosing an aluminium sash window? The profile is only part of the decision.The right vertical slider should also be con...
27/08/2026

Choosing an aluminium sash window? The profile is only part of the decision.

The right vertical slider should also be considered for:

• Sightlines and visible glass
• Ease of cleaning and access
• Thermal construction
• Permitted sizes and configurations
• The architectural style of the property

A good-looking frame still needs to work for the opening, the building and the people using it.

Planning a sash window project? Speak to our team before finalising the specification.

👉 https://duration-windows.co.uk/dw
📩 [email protected]
📞 01268 681612

A coordinated finish can completely change the look of a property.This installation pairs black aluminium windows with m...
25/08/2026

A coordinated finish can completely change the look of a property.

This installation pairs black aluminium windows with matching glazed doors to create a clean, consistent look across the rear of the home.

Slim frames and carefully positioned glazing bars add definition without making the openings feel heavy, while the larger glazed areas help connect the living space with the garden.

Planning new windows or doors for your project? Send us your requirements and our team can help with the right specification.

👉 https://duration-windows.co.uk/dw
📩 [email protected]
📞 01268 681612

Divide the space. Keep the light.Internal aluminium room dividers give you separation without making the space feel clos...
20/08/2026

Divide the space. Keep the light.

Internal aluminium room dividers give you separation without making the space feel closed off.

They can work particularly well for:

• Creating a dedicated home office while keeping natural light flowing
• Separating a kitchen and dining area without building a solid wall
• Creating a flexible living zone that can adapt as the space is used differently

Depending on the configuration, options such as sliding panels, low thresholds and clear or obscure glazing can add even more flexibility.

Designed specifically as an internal partition system.

Planning a renovation or interior project? Talk to our team about the options available.

👉 https://duration-windows.co.uk/dw
📩 [email protected]
📞 01268 681612

What does a thermal break actually do in an aluminium window?Aluminium conducts heat efficiently. In a thermally broken ...
18/08/2026

What does a thermal break actually do in an aluminium window?

Aluminium conducts heat efficiently. In a thermally broken aluminium system, a separating barrier between the inner and outer sections of the frame helps reduce the direct path for heat transfer.

That can contribute to better thermal performance, but the frame is only one part of the system. The glazing, seals, specification and quality of installation all matter too.

So when comparing aluminium windows and doors, look beyond the glass alone. The complete system determines the final performance.

Planning a project and need help with the right specification?

👉 https://duration-windows.co.uk/dw
📩 [email protected]
📞 01268 681612

Address

Thames Development, Charfleets Road
Essex
SS80PQ

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+441268681612

Website

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