Aluminium Doors Systems
Reliable and built to last
Here at Dorwingear, we fabricate a wide selection of aluminium doors, crafted to high standards of durability and quality.
Custom aluminium doors built for homes, commercial, and new builds.
Made to whatever specification you require, we can provide doors for traditional dwellings, new build homes and commercial buildings. We offer a secure robust systems that’s strong and easy to maintain.
Our Cortizo doors offer exceptional durability and on average have a longer lifespan than equivalent PVCu products. Aluminium is the preferred choice for commercial projects as it is renowned for its ability to withstand heavy foot traffic and deliver lasting durability.
We have invested in the correct tooling and equipment for our factory here in Somerset.
Door styles for aluminium door systems.
Our aluminium door systems are expertly fabricated in-house, giving us complete control over quality, precision, and finish. Using industry-leading Cortizo systems, we create high-performance aluminium doors that combine sleek design with strength, security, and thermal efficiency.
Primarily designed for residential homes across the UK, our aluminium doors are equally suited to larger commercial projects where durability and aesthetics are key.
Whether for a modern home or a complex commercial build, we deliver bespoke aluminium door solutions built to last.
Cortizo Bi-fold Plus System
Flexible and high-performance
The Cortizo bi-fold plus offer unparalleled performance, energy efficiency, and security. Explore a range of customisable designs and finishes to create a stunning and functional entrance to your building.
This Bi-fold is redefining the market. This frame has a 45 mm thermal break and a glazing capacity up to 48 mm. It presents a slim central section of 110 mm which allows the maximisation of the glazed surface, filling the interior spaces with natural light.
Uw ≥ 0,8 (W/m²K) Excellent thermal insulation thanks to its 45mm thermal bridge breakage and a glazing capacity up to 48mm.
Pre-inserted gaskets of frame, sash and bead.
Slim central section maximising the glazed surface (Sash to sash meeting section: 110 mm).
High Security: PAS 24 Tested
Cortizo 4700 Sliding Door System
ideal choice for modern spaces
The perfect solution for both commercial and residential projects. Designed with a large glass surface receiving maximum levels of light. The 4700 also offers excellent thermal and acoustic insulation.
The system is characterised by its slim profile, which allows for maximum glass surface and minimal visual obstruction. It has a sash weight capacity of up to 400 kg, and it can accommodate glass thicknesses of up to 32 mm. The 4700 Sliding Door System is available in a variety of configurations, including two, three, four, and six-panel systems, with options for both fixed and sliding panels.
Cortizo COR Vision Sliding Door System
Maximising light and visibility
Cortizo Cor Vision Sliding Patio Doors allow maximum light with the minimum aluminium visibility offering a glass surface of 94%. This new breed of sliding doors focuses on as little visible frame as possible, these exceptional aluminium doors feature super slimline frames and a sightline of just 20mm between the door panels for a ‘frameless effect’.
Any RAL colour available, available in standard and dual colour range.
Rapid response. Full support. All year round.
%
Nationwide Coverage
Systems Installed Annually
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Speak to our team for fast, professional guidance on strengthening your access control and protecting your premises.
Listen to the businesses who rely on our security every day.
Dorwingear is the trusted provider of secure access solutions for customers across the UK. From major sports venues and NHS hospitals to schools, retailers, and high-security facilities, our clients rely on us to deliver systems that protect people, property, and operations without compromise. By working in close partnership with every customer, we ensure their safety is built on expertise, reliability, and proven performance.