SPW+ equals a great new addition to Senior’s window range

Latest News Wed, Jan 28, 2026 12:57 PM

Leading aluminium fenestration solutions manufacturer Senior Architectural Systems has added further strength to its extensive product range with the launch of the new SPW+ Tilt & Turn Open In aluminium window system.

The new SPW+ aluminium window system has been developed to offer a convenient and cost-effective solution for projects where slim sightlines, thermal performance and speed of installation are all required.

Designed to provide a flexible solution where thermal targets may vary depending on the project, SPW+ can be installed with both double and triple glazing options to meet U-values of between 0.94 W/m2K and 1.3 W/m2K when calculated as a commercial CEN standard window. The new system has also been designed to work seamlessly with Senior’s aluminium Louvre Guard, without the need for any additional profile materials to keep costs and labour time on site to a minimum.

Thanks to its thermal performance and slim profile design, the new SPW+ aluminium window offers customers a cost-effective option for a variety of projects from high-rise residential accommodation to education and healthcare facilities. The 1500mm wide by 2400mm high window system also meets the security requirements of PAS24, and like all aluminium fenestration products manufactured by Senior, can be powder coated to virtually any colour at the company’s in-house facility.

Suitable to use in both residential and commercial projects, the new SPW+ aluminium window builds on the popularity of Senior’s established SPW600 aluminium window and its patented low U-value PURe® range to give fabricators, installers, contractors and architects even more choice.

To find out more about Senior Architectural Systems’ SPW+ Tilt & Turn Open In aluminium window system, please visit https://www.seniorarchitectural.co.uk/architectural-systems/spw-plus-window/ or search for Senior Architectural Systems on LinkedIn, Instagram and Facebook.

In association with Senior Architectural Systems


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Company Details

Senior Architectural Systems Ltd
Eland Road
Doncaster
DN12 4HA
United Kingdom
T: 01709 772600
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