Prior Products Warwickshire - Replacement Aluminium Steel.Windows

Crittall Replacement Aluminium Windows

Slim-line, Stylish and Easy To Install Steel Replacement Windows

Measuring 32.5mm front to back or steel replacement windows are the slimmest thermally broken aluminium windows you can buy. There is no need to cut back plaster, brickwork or wooden sub frames due to the slim profile making replacing steel windows fast and cost effect.

With excellent thermal values our windows exceed the current building regulations. They also offer high security as they are fitted with modern high security locks. Suitable for use in period properties, listed buildings, heritage and conservation areas.

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Features of Our Aluminium Steel Windows

  • Our aluminium steel windows are the perfect affordable replacement for Crittall’s W20 Steel Window.
  • Slim thermally broken aluminium profiles with a depth of just 32.5mm.
  • Can be installed into existing or new timber sub frames or direct to brickwork.
  • Fixed lights of just 25mm, vents of just 50mm and 13.25mm visible frame.
  • Highly secure with modern locking and can be tape glazed upon request.
  • Uses the latest polyamide thermal break to achieve excellent U values in-line with current building regulations.
  • The aluminium sections can have welded corners (upon request) to further increase authenticity.
  • Maintenance free aluminum.
  • Ease of installation - no need to cut back plaster, brickwork or any existing subframes.
  • Ultra slim sight-lines
  • Available at a much reduced cost when compared to steel windows.
  • All internally glazed with high specification 16mm, 92% Krypton gas filled double glazed sealed units.
REHAU Quality - Authorised Partner
Planitherm Installer Network
British Fenestration Rating Council
Global Conservatory Roof