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As an anti-corrosive metal, aluminium can easily withstand everything the weather has to throw at it without affecting the quality of the finish or its ability to keep your home free from draughts and the rain. Having been enhanced for thermal performance, aluminium doors from Emerald will keep your home cosy and comfortable too.
Select from bi-folding doors and sliding patio doors, both of which will subject areas of your home to copious amounts of light, really brightening them up.
Fitted with polyamide thermal breaks for energy efficiency
Available in any RAL colour to suit any preferences
Choose from a variety of threshold options
Dramatically brighten up areas of your home
Ultra-sustainable aluminium means you can reduce your carbon footprint
Equipped with the latest locking systems for robust security
For those who like the ultra-modern look, our aluminium offers a stylish and sleek finish as well as natural insulation. Secure yet flexible, it makes the perfect choice for windows, doors and conservatory frames.
Get in touchWhy not read through some of our informative blogs, written in the aim of answering frequently asked questions on all things home improvement related.
See all newsAugust 19, 2026
In this article: What are uPVC wood grain effect windows? Why wood grain effect uPVC suits heritage and period homes How the woodgrain finish is achieved Wood aesthetics without the wood problems Security built into the frame Flush casement and...
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August 14, 2026
Window condensation happens when warm, moist air inside your home meets a cold surface, such as a glass pane, and releases its excess moisture as water droplets. The most effective condensation solutions for windows are improving ventilation with extractor fans...
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August 13, 2026
Thinking about adding a conservatory to your home? One of the first questions most homeowners ask is whether they need planning permission. It's a fair question, and the answer isn't always straightforward. The good news is that most conservatories in...
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