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Crittall Steel Windows

Crittall Windows, LTD, is the world’s preeminent supplier of steel windows and doors. Since 1849, the Crittall name has stood for quality, innovation, and leadership. Today, Crittall steel windows and doors are utilized in all areas and types of construction.

Crittall W20 Series


The Corporate W20 windows and doors range offers great versatility. No other steel window system offers such an extensive range of sections, allowing the designer the opportunity to create many styles including elaborate composite windows.

An effective weatherstripping system, and the option of double glazing up to 9/16 inch when gasket glazed, and 5/8 inch wet glazed ensure excellent thermal insulation properties, and the system’s large opening casements and slim frame make it particularly popular with conservationists and planners.

Range Features

  •     Custom design; True and Simulated muntins available
  •     Historical shapes
  •     Glazing up to 5/8 inch 5/8” IGU’s
  •     In-swing and Outswing hinged windows and doors
  •     Integral EPDM weatherstripping

Corporate 2000 Series


A re-design of the traditional hot rolled steel window. Whilst retaining the slender styling so characteristic of steel fenestration, Corporate 2000 has just three master sections. The slimline rigidity of steel sections allows the design of flat and unobtrusive 'minimum' coupling - with no protruding mullion or transomes - for all but the largest glazing spans.

Corporate 2000 is equally suited for residential, institutional and commercial applications, and can be used to produce unusual and innovative curtainwall designs. Major user sectors are offices, hotels, hospitals, universities and schools.


Range Features


  • High performance pressure equalized design 1 9/16 inches front to back
  • Insulated double glazing up to 1 1/8 inches using dry gaskets and   aluminum glazing bead
  • External rainscreen and internal airseal gaskets positively secured
  • Unitised construction
  • Hot-Dip galvanised
  • Factory-applied Duralife polyester powder coat finish
  • Double integral co-extruded TPE weatherstripping
  • Flat faced frame.
  • General exposure category: 2000pa (40 p.s.f.) wind zone 2-3 tested
  • Large missile high impact certified

Crittall Berkeley Series

Crittall's Berkeley Series was created in order to replace existing 1920's and 1930's steel windows that were predominantly single pane leaded glass, exterior putty glazed. For the Berkeley window, Crittall developed an entirely new series of hot rolled sections where a solid steel chamfer replicates exterior putty glazing, whilst the interior glazing improves access for reglazing and security.


Berkeley offers an ideal solution for both replacement projects and new construction where minimum sightlines, maximum daylight, and fine detail are desired. Berkeley windows are suitable for high-end residential, institutional and commercial applications.

Range Features

  • High performance
  • Unique articulated frame and sash
  • Hot-dip galvanized
  • Factory-applied Duralife polyester powder coat finish
  • Double integral EPDM weatherstripping
  • Glazing up to 3/4 in.
  • Has a solid steel chamfer that replicates a putty glazing exterior.
  • Ideal for traditional refurbishment projects.

Crittall Homelight

Crittall Homelight windows are designed for applications where smaller typical sizes do not require the weight or depth of the Corporate 2000, Corporate W20 or Berkeley sections.

Homelight windows provide maximum daylight, as their design allows the incorporation of larger areas of glass than any other window of a similar size.

Hot-dip galvanized and in-house Duralife polyetser powder coated for exceptional performance and a minimum maintenance service life, the Homelight window is available in a wide variety of sizes and configurations to suit any specification where strength combined with slim and elegant sightlines is required.

Range Features


  • Fully weatherstripped
  • Standard sizes, colors and configurations
  • Designed for outside glazed 1/8” and ¼” glass, including leaded glass, it can be adapted to accommodate 1” IGU’s
  • Dual coating – hot dip galvanizing/factory applied Duralife polyester powder coat finish
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