Innovative window, door and curtain wall systems
bringing buildings to life



By offering some of the lowest U-values available, the innovative PURe® aluminium window system from Senior Architectural Systems has helped main contractor Bowmer and Kirkland (B&K) make significant cost savings on the construction of numerous schools across the UK... read more

Ali VU

Protecting your Environment

At Senior we take our environmental responsibilities very seriously. From our choice of responsibly sourced recyclable materials, to our constant search for new ways to save energy, we are 100% committed to reducing our impact on the environment... read more

Site Guide

Site Guide

Our website has so much to offer.

Use our new site guide to find your way around fast and discover shortcuts to the product and technical information you need at your fingertips.

Need Help Finding Something?

Select from our frequently visited locations below, or visit our Site Guide.



    1. EcoShowcase, Southampton

      November 6
    2. RIBA CPD Roadshow, Cambridge

      November 15 @ 9:30 am - 4:00 pm
    3. EcoShowcase, Leeds

      November 20
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    • Our MD Mark Wadsworth is in the latest issue of Windows Active Magazine, featured as the 'director of the month'! T… https://t.co/FwIHAZSXS7 3 hours ago
    • RT @JimHarrisPhotos: ⁦@Senior_Systems⁩ making an entrance with SF52 curtain wall at Lyell Centre, Herriot Watt University near Edinburgh. A… 22 hours ago retweeted via JimHarrisPhotos
    • RT @JimHarrisPhotos: Good being back in Scotland shooting ‘A’ Listed Kirkintilloch Town Hall. The new extension featuring ⁦@Senior_Systems⁩… 22 hours ago retweeted via JimHarrisPhotos
    • Did you know that our state of the art reducing powder coating line is the most environmentally #efficient of its k… https://t.co/q3bBnEJkYe 23 hours ago

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