Senior Architectural Systems Ltd

Address Eland Road
Denaby Main
DN12 4HA
County South Yorkshire
Telephone 01709 772600
Fax 01709 772601
Contact Mark Wadsworth
CAB member since 1995
Senior Architectural Systems Ltd

Senior Architectural Systems is one of the largest privately owned fenestration businesses in the UK; designing and manufacturing a comprehensive range of aluminium window, door and curtain wall systems for the construction industry.

Senior champions sustainability through the innovative development of environmentally friendly aluminium products, all with a life span in excess of 30-years and all fully recyclable at the end of life. Recent product developments includes PURe®, a revolutionary new commercial aluminium window and door system that is the first on the UK market to benefit from an enhanced thermal barrier manufactured from expanded polyurethane foam (PUR) to achieve exceptionally low U-values. The PURe® range has recently been updated to include the new PURe® Commercial Door system.

Senior’s extensive product offering also includes the high quality slim line SF52 aluminium curtain walling system and the composite Hybrid timber and aluminium range of windows, doors and curtain walling which incorporates responsibly sourced timber on the inside of the building with fully recyclable aluminium externally.

Designed with aesthetics and performance in mind, Senior’s extensive product range is supported by a dedicated technical advisory team, a state of the art in-house powder coating facility, a fleet of eco delivery vehicles and a strong supply chain of fabricators and installers.

For more information about Senior, visit