Type of works: supply and installation of the Evolution window system.

Planning constraints demanded a like-for-like replacement to the existing steel window facade for this recently completed project at Warmsley House, St John's, London. The slim profiles that maximise sightlines and advanced polyamide thermal break technology offered by Smart's new Evolution window made the system the ideal solution for this project.

Evolution takes inspiration from traditional steel windows offering signature slim profiles that maximise glazing sightlines coupled with advanced aluminium polyamide thermal break technology. These credentials make Evolution the perfect choice for heritage applications where the refurbishment of traditional steel windows requires a prestigious system with the performance of modern thermally broken aluminium.