As long established and experienced aluminium window designers and manufacturers we know all too well that choosing the correct aluminium windows for you home is important to ensure they harmonise with your property, its style and location.
Aluminium windows are perfect for traditional or modern properties and especially if you are building an extension or your own build project.
Capital Windows offer a range of aluminium windows to match your precise requirements. Our windows have innovation and ongoing development at their core resulting in what we believe to be exceptionally designed and manufactured products benefitting from high performance in state of the art aluminium.
Let our 35 years experience in aluminium help you choose the right products.
Aluminium windows today are nothing like previous generations. With sophisticated security systems, clean lines, impressive Window Energy Ratings, a vast array of colours and bespoke designs available you can enjoy the slim sight lines, high quality finish and ultra durable products for years to come.
We manufacturer windows to the precise and exacting standards needed in aluminium window manufacturing today. Our factory utilises the latest technology, machinery and manufacturing processes. Our factory operatives are experienced and highly trained. For you the customer this means you are guaranteed that quality is at the core of all our aluminium windows and doors giving you the very best.
All our windows will meet or exceed the current standard set down by professional organisations and testing institutes for weather performance and high security.
The high quality powder coating used to coat our aluminium products ensures long term colour retention, long paint guarantees of 15 or 25 years as well as special paint warranties available for specific environments.
Windows are available in a wide variety of frame profiles from traditional chamfered and profiled frames to ultra contemporary flatline profiles. Even if you are replacing old steel windows there is a range of products that can match the aesthetics of steel windows that is so important to Art Deco and other types of homes.
A diverse range of class leading aluminium windows.
58mm and 72mm System.
This is a slim suite of aluminium windows with front to back frame depth dimensions of either 58mm or 72mm to meet different building requirements. Typically the 58mm system can be used in new build applications and the 72mm system where old windows are being replaced.
Both options offer excellent slim lines a range of profiles to suit both traditional and modern homes. (Click here to find out more – links to windows specification page)
What about old metal Windows?
With so many homes in the UK having original steel windows, it is important to replace these with a window that will accurately match the sight lines of the original old windows as well as complementing the original property.
Our aluminium windows for the replacement of old steel or metal windows will be perfect for any property that was originally built with steel windows. Art Deco homes, mansion blocks or even warehouses converted into dwellings will be ideal for our Replacement Window.
If you looking to replace your old steel windows without compromising on the look of your property, we have the solution.