Aluminium Windows, Lancashire| John Knight Glass
Aluminium Windows, Lancashire

Aluminium Windows, Lancashire

Our client came to us with a bespoke extension design containing lots of glazing with unusual shaped upper windows. Looking for a modern, clean design both internally and externally, our expertise and experience with both aluminium windows and aluminium pressings made us the perfect fit for the project.  The windows and doors we supplied were from two different brands, ensuring we utilised only the most suitable product for each application, which were then given a powder coated aluminium finish in order to tie them together perfectly.

Energy efficiency was of very high importance in this project as the new extension will become the main living area within the house. In order to meet their strict energy efficiency needs, all windows and doors were fitted with 44mm triple glazing and all aluminium frames thermally broken to ensure a low overall U value for both the windows and doors, therefore resulting in a warmer and more comfortable space year round.

The colour chosen for this project was anthracite grey (RAL 7016) which was powder coated to all window and door frames, offering a low maintenance extremely durable finish. To compliment the glazing we had aluminium pressings made to cover the external façade where the windows meet, creating a seamless modern look to the joins and corners of the large glazed area, a must for any project of this kind.

We also supplied and installed a range of new windows and doors for areas of the original house in the same colour, modernising both the look and energy efficiency of the original house and complimenting the extension perfectly.

Project Gallery


Extrernal view of large aluminium window installation in Ormskirk, Liverpool. Large windows and doors allow a large amount of light to enter this stunning open plan living area in Liverpool. Although large amounts of glass have been installed the use of triple glazing and thermally broken frames ensure this is a warm space useable year round. This picture highlights the aluminium pressings used on the corner to create a modern seamless look to this extension.
Extrernal view of large aluminium window installation in Ormskirk, Liverpool. Large windows and doors allow a large amount of light to enter this stunning open plan living area in Liverpool. Although large amounts of glass have been installed the use of triple glazing and thermally broken frames ensure this is a warm space useable year round. This picture highlights the aluminium pressings used on the corner to create a modern seamless look to this extension.
Replacement aluminium windows updating the look of the original house, improving the security and energy efficiency over the original windows.
Replacement aluminium windows updating the look of the original house, improving the security and energy efficiency over the original windows.
Replacement bathroom window in grey (RAL 7016) complete with obscured glazing. The aluminium windows are from our AMS aluminium range.
Replacement bathroom window in grey (RAL 7016) complete with obscured glazing. The aluminium windows are from our AMS aluminium range.
External shot of the completed extension awaiting groundworks.
External shot of the completed extension awaiting groundworks.
Close up of the large glazed area highlighting the slimline window frames and aluminium pressings. The powder-coated finish gives a low maintenance modern finish and compliments the k-rend perfectly.
Close up of the large glazed area highlighting the slimline window frames and aluminium pressings. The powder-coated finish gives a low maintenance modern finish and compliments the k-rend perfectly.
External corner view showing the aluminium Centor bifold doors in matching grey. The doors have are close in spec to the windows with triple glazing and grey aluminium thermally broken frames.
External corner view showing the aluminium Centor bifold doors in matching grey. The doors have are close in spec to the windows with triple glazing and grey aluminium thermally broken frames.
Photo shows original house with replacement windows and doors and new extension. All windows and doors supplied and installed by ourselves John Knight Glass.
Photo shows original house with replacement windows and doors and new extension. All windows and doors supplied and installed by ourselves John Knight Glass.
Internal view of modern open plan living space flooded with natural light from large aluminium glazing installation.
Internal view of modern open plan living space flooded with natural light from large aluminium glazing installation.
Alternative view showing kitchen/living space filled with natural light thanks to the large amoun of glazing. Unique top windows where custom made to fit this project.
Alternative view showing kitchen/living space filled with natural light thanks to the large amoun of glazing. Unique top windows where custom made to fit this project.
Internal corner view showing internal finishes. The steel structure has been clad internally with plasterboard with complimenting grey window boards.
Internal corner view showing internal finishes. The steel structure has been clad internally with plasterboard with complimenting grey window boards.
Alternative corner shot showing aluminium windows and Centor bifold doors.
Alternative corner shot showing aluminium windows and Centor bifold doors.
Internal view of aluminium window replacement in grey to match windows throughout the extension.
Internal view of aluminium window replacement in grey to match windows throughout the extension.
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