Aluminium fenestration specialist Sapa Building Systems supplied its Dualslide sliding window system for a housing refurbishment in Fulham, west London. The £1.6m contract was carried out by fabricator and installer Hazlemere Windows. Dualslide is available in horizontal and vertical formats and was supplied with a bespoke interlock detail to allow the sliding sashes to part, making cleaning easier. Dualfame hinged doors, S125 sliding doors and Dualframe reversible windows were also supplied for the project.

Sapa Building Systems