Aluminium Flying Mullion Window

Flying Mullion windows have no central beam, meaning that when the window is open you have an uninterrupted view. This is perfect for those who would like to bring the outside in. Originally designed for fire safety reasons, flying mullion windows are ideal for upper levels where a large opening may be needed as an escape route, although care should be given when children live in the property. Available in multiple different finishes, our aluminium flying mullion frames can be adapted to suit your property style.

Our surveyor in your area can give you an accurate, comprehensive quote (including VAT, delivery, installation and the removal of your old windows) after your free home survey is complete. We offer this survey with no obligation.

All aluminium windows are available in 4 basic colours, giving you the freedom to customise your new windows to suit your property. We can also offer more bespoke colours if you would like something a little different.


Aluminium frames are becoming more popular with homeowners due to their strength, longevity and resilience. Extremely low maintenance, frames like this will withstand all weathers and will not peel or fade in the sun, ensuring that your windows will look great for a long time to come. Aluminium is an eco-friendly material as it can be recycled indefinitely without losing quality. This makes it a low-impact product to choose for your home.


We have a wide choice of different finishes and security upgrades available for our windows range. Please get in touch to find out what is available for your desired window specification.

Glazing Options

With double and triple glazing available, as well as clear or obscure glass and even extra secure glazing, you’re able to create the perfect window specifications for your home. Speak to our knowledgeable advisors about your needs and we will endeavour to meet them.
 Window Glazing Options


Brown (RAL 8028)
Jet Black (RAL 9005)
Anthracite Grey (RAL 7016)
White (RAL 9016)