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Manufactured in the UK with Nationwide Support

Trusted - 10 Year Guarantee - Delivering Nationwide

Aluminium Window & Door Manufacturers Since 1985

UK Made • 10-Year Warranty • Nationwide Delivery • FastTrack Available

Modern Aluminium Window & Doors

High Security Locking • Slim Sightlines • Enhanced Thermal Performance

Sustainability Award 2025
Build Winner Duration Windows
Award of Excellence 2025
NFA24 Aluminium Fabricator of the Year
Building and Facilities News Winner 2024
Most Popular

Durafold 1000 Slim

Featuring slim, elegant lines, Durafold 1000 Slimline features our ‘Quick-Glaze Bead’ which offers quicker fabrication and installation, as well as being easy to remove for maintenance and cleaning.

1.4
Double Glazed
1.2
Triple Glazed
A
Energy Rating
Great Value Door

Durafold 1000

Great value Bifolding doors. Elegant and contemporary looks combined with thermally efficient, slim profiles and a huge range of colours including textured and dual colour.

1.4
Double Glazed
1.2
Triple Glazed
A
Energy Rating
Concealed Hinge

Emperor Bifold

Concealed hinges and recessed handles give this bifold clean lines. Specially engineered hinges are fully concealed when the doors are closed, resulting in a clean, tidy contemporary look.

C
Energy Rating
1.2 Triple Glazed

Premium HI

A bifold capable of both wide & tall panels giving maximum glass area. High spec hardware and strong profiles can achieve a floating corner post. Recommended if you want the ultimate wow factor.

1.4
Double Glazed
1.2
Triple Glazed
Excellent Performance

Continental Plus

Designed to withstand the rigourous British weather. Exceptional performance for air, wind and water resistance. Unrivalled thermal performance helps reduce heating bills, whilst keeping the warmth in.

1.3
Double Glazed
1.1
Triple Glazed
Heritage Steel Look

Heritage Bifold

Heritage Stepped Panels designed to replicate steel. Add horizontal or vertical astragals (or both) and optional kick plates. Based on our slimmest door, this heritage product is a great addition to your living space.

1.6
Double Glazed
1.4
Triple Glazed
B
Energy Rating
WOW Factor!!!!!!!!

Corner Bifold

We have a moveable corner post available for our Continental Bi fold Doors. This system is designed for where you have two bifold doors meeting at a corner, the corner post then sweeps away as the doors open.

1.4
Double Glazed
1.2
Triple Glazed

News

Duration Windows latest updates, awards & announcements.

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