See Our Latest Finance Deals
Spread the cost of your home improvement Interest Free Over 2 Or 3 Years*
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.
Contact usWhy 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 newsSeptember 29, 2025
Keeping your home warm in the winter and cool in the summer is about more than just double glazing. The right window coverings can make a huge difference to energy efficiency, comfort, and bills. At Emerald Windows, we supply high...
Read more
September 25, 2025
Three local runners have strapped on their trainers to take on the Swindon Half-Marathon, showing their support for local legend Dawn Ayim as she navigates cancer. The trio is raising vital funds for Prospect Hospice and have been training tirelessly...
Read more
September 22, 2025
A conservatory should be a comfortable, usable living space all year round. But many older conservatories with polycarbonate or traditional glass roofs struggle with heat loss in the winter and overheating in the summer. If your existing conservatory roof is...
Read more