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This traditional window style offers slim slight lines to let in maximum light. Available in a wide range of configurations allowing you to personalise each window to your requirements.

Adding moulded sash horns gives the casement window the appearance of a more traditional vertical sliding window or for additional character  you can add astragal or Georgian bars to your windows.

You could also add arched tops, coloured or bevelled glass, and there’s a wide range of colours and finishes to choose from .
With matching cills and either traditional or contemporary handles, the choices are almost endless.

All of our BSW casement windows also come with the new Yale blade locking system fitted as standard. This system is backed by Yale’s lifetime security guarantee at no extra cost to you.

High Performance Glass

– Clarity, performance and high security
– 4mm outer pane made of “float” glass
– 4mm middle pane is toughened “Low E” glass
– Inside pane is also 4mm “Low E” glass
– 36mm overall thickness increases optimum energy performance
– Compared to double glazing, there really is no comparison

Warm Edge Technology
Improving the overall performance dramatically with regards to thermal efficiency

High Strength Framing
Strong & secure – a 70mm frame depth means that your windows are robust and impervious to inclement weather

Argon Gas Filled
The void between the panes are filled with the inert and non-thermally conductive argon gas, therefore forming a thermal blanket and increasing performance of the window for years to come.

Six Chamber Insulation
Six cavity chambers are used to increase thermal and acoustic resistance – Most manufacturers only use three!

“From the first appointment right through to completion the Rep and Installers were excellent right down to the electricians and plasterers they recommended ALL. Good clean workers who only had my best interests at heart.”

Mrs C Polley, Trustatrader.com


“Brilliant service, top quality and the best price. The fitters were excellent, polite and professional.”

Trader reply: “What a great review, Mr Hirkordes, thank you very much. The completion photos look very smart. Thank you for your custom.”

Connor Hirkordes, Trustatrader.com

“I have already recommended Sean to friends, I was so pleased with the quality of the service and products. They were the best quote we had of several and we’re so glad that we chose them.”

Mrs Hughes, Trustatrader.com

“Excellent team of fitters. Brilliant job”

Trader reply: “Glad to be of service……thank you for this review.”

D B Salvatore, Trustatrader.com

“A perfect job, very pleased!”

Kathleen Conroy, Trustatrader.com

“Good skilled workers, excellent product, perfect installation.”

“Excellent job from start to finish. Could not be more pleased with planning/delivery and being kept informed all the way through. Well done.”

Mr & Mrs p Adolph, Trustatrader.com

“Great service. Great product. Nice People.”

Trader reply: “Thank you Mr Allard. ‘Great Customer’!”

Peter Allard, Trustatrader.com

“Windows, porch and french windows.”

Mr & Mrs Cubberley, Trustatrader.com

“Very good. The staff were excellent, cleaned up well and went the extra mile. I could not fault them.”

Mr and Mrs Althorpe, Trustatrader.com

“Brilliant, a friendly and helpful guy who was a pleasure to deal with. I would use him again without hesitation.”

Mr Roman Roper, Trustatrader.com

“Speedy and efficient, they only took 4 days to do our whole house. Courteous, trustworthy and very professional, kind and extremely friendly. They were so clean and tidy that you would not know they had been apart from the work done.”

Lisa Potter, Trustatrader.com

Why stick to white?

We know that every home is individual and why shouldn’t your windows be too?
Casement windows from 1st Homes come with a wide variety of colour and finish options to help you create the perfect look for your home.

As well as providing exceptional security and efficiency, our triple glazed windows can hold an additional two degrees of internal temperature, keeping your home warmer for longer, you’ll also notice massive benefits in noise reduction.

All our installations are backed by a 10 year independent warranty – protecting you for the long term and improving the value of your home. With flexible finance options available we really are the clear choice when undertaking home improvements.


1st Homes Limited are authorised and regulated by the Financial Conduct Authority. We are a credit broker and not a lender, offering credit facilities from a panel of lenders.

Foils are specially made lengths of film that offer the appearance of a woodgrain or smooth surface, and are available in a huge choice of colours.
Foils can be applied either to the external face of the window, or the internal face – or both

Be sure to ask our expert advisers for more information.

Get in touch to see why we are the region’s #1

Aluminium or uPVC?

We offer a broad range of choices and specifications in both aluminium and uPVC.
Both are of superior quality and come with a massive range of options for you to choose from.
This ensures you can make the right choice for your home.

Unsure of what style you require?

Get in touch and let us help you or simply book a quotation to fit your schedule.

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