Who are Stag Aluminium?

Stag Aluminium has been trading successfully for 36 years, designing, manufacturing and installing aluminium windows, doors and curtain walling all across Scotland.

Our factory team in Kilmarnock manufacture Reynaers, Metal Technology, SAS Senior, Smarts and Exlabesa systems. Each product is carefully designed to be fit for purpose, maximising energy performance and of exceptional quality. We work directly and on a sub-contracted basis with local authorities, schools, housing associations, contractors, health board, major housebuilders, one-off builders, developers and trade installers, on commercial projects, residential new builds and residential refurbishment. Read more about Stag Aluminium


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Projects completed by Stag Aluminium


High Rise Curtain Walling  Profile: Senior Architectural System SF52


  • 52mm slim sightline
  • Can be zone or mullion drained
  • Thermal breaks are extruded to BS 7619.
  • Air Permeability 600 Pa
  • Water Tightness 600 Pa
  • Wind Resistance 2400 pa



Stag Aluminium carried out the survey, manufacture and installation of these Fire Exit Doors at a school in Ayrshire

Profile: Senior Architectural Systems SD SFG

Three sets of aluminium fire exit doors complete with:

  • Anti-finger trap hinge stiles
  • External offset D SS handles
  • Clear safety double glazing to top half of doors
  • Flat aluminium panel below midrail
  • Concealed door closers
  • Dorma 9800 motorized retraction panic bars



Art Deco Windows

Profile: Smarts Heritage 47


  • 59mm sightline
  • U-value 1.5 W/m²K
  • Frame depth 47mm front to back



Get in touch with our Technical Department to discuss your future project.