Fabricators Aire Valley Architectural Ltd did their homework when they were commissioned to install high quality windows and doors into an extension at St Ann's junior school in Rotherham.

Working with the local council, they used one of the country's leading aluminium systems suppliers, Senior Aluminium Systems (SAS), to supply a range of silver anodised window and doors from the SPW range to complete the visually impressive new build.

SAS' SPW 600 is a high performance commercial window and door system designed to meet the thermal insulation demands specified in Part L. The range includes fixed lights, top hung, side hung, tilt turn and overswing windows, as well as single and double rebated doors. A range of mullions and transoms allows large composite windows to be fabricated.

SAS aluminium glazing systems were chosen because they offer a high level of specifier flexibility and cost effectiveness. Aluminium is strong, light, doesn't corrode, requires little maintenance, keeps its appearance over time and is 100% recyclable.