W20 Steel Windows | 50s Style Metal Windows

Clement creating light...beautifully

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THE W20 RANGE OF STEEL WINDOWS Clement W20 Range of Steel Windows

A traditional, tried and tested robust window, designed in the 1960s, but still in demand today.

W20 steel windows may be used in all types of building where strong, durable frames, efficient opening casements and hard wearing fittings are required. The W20 metal window range is available with multi point locking or traditional single point locking, for security in conservation areas.

Benefits:

  • Insulated glass units up to 16mm
  • Available with multi point locking to PAS 24 or traditional single point locking
  • Various glazing options
  • Supplied shaped, with shaped heads, or ‘curved on plan’
  • Produced from 98% recycled steel source material

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Technical Information

  • W20 Technical Specifications
  • W20 Section Chart
  • W20 Equal Leg Casement
  • W20 Equal Leg Fixed Light
  • W20 Internal Double Door
  • W20 Internal Single Door
  • W20 Long Leg Bottom Hung Casement
  • W20 Long Leg Casement
  • W20 Long Leg Fixed Light
  • W20 Long Leg Folder Casement
  • W20 Long Leg Horizontal Pivot
  • W20 Long Leg Top Hung Casement
  • W20 Long Leg Vertical Pivot
  • W20 Multipoint Lock (Full Height)
  • W20 Multipoint Lock (Midrail Type)
  • W20 Open In Double Door Equal Leg
  • W20 Open In Double Door Long Leg
  • W20 Open In Single Door Equal Leg
  • W20 Open In Single Door Long Leg
  • W20 Open Out Double Door Equal Leg
  • W20 Open Out Single Door Equal Leg
  • W20 Open Out Single Door Long Leg
  • W20 Window Coupling Sections
  • W20 Window G+s & Coupling Details
  • W20 Window Tee Bar & Coupling Details
  • Product Information Table
  • Permissable Glass Sizes
  • Maximum Sizes

NBS SOURCE

CASE STUDIES

  • Bonnington & Stonebyres Power Stations

    Bonnington & Stonebyres Power Stations.

    New Clement steel windows for site of national architectural importanceRead more...
  • Bonhams Auction House bids...and buys windows by Clement!

    Bonhams, New Bond Street

    Bonhams Auction House bids...and buys windows by Clement! Read more...
  • Another perfect delivery of steel windows into a listed restoration project.

    Norwich City Hall

    Another perfect delivery of steel windows into a listed restoration project Read more...
  • Framlingham College, Suffolk

    Framlingham College

    College's striking fenestration replicated with new Clement W20 steel windows Read more...

WINDOW OPTIONS

Clement Steel Windows Glazing

GLAZING

We offer five different styles of glazing, from clear glass, to genuine lead in an arrangement to match the pattern of your original leaded lights, to the G+ and Fenestra joint systems which are unique to Clement. All of these options have superb features which faithfully replicate those of original steel windows and doors. We also offer modern glass designs for interior doors and screens.

READ MORE Clement Steel Windows Colours

COLOUR

Our steel windows and doors are hot dip galvanised and available in a choice of highly durable Akzo Nobel powder paint colours. Clement Windows provide an average paint coating in excess of 100 microns on flat surfaces – the industry standard calls for 60/70 microns. Order from a wide range of RAL colours to match your scheme or choose different colours for the inside and outside of your doors and windows.

READ MORE Clement Windows Accessories

ACCESSORIES

Browse a select range of accessories which perfectly complement our stunning steel windows, doors and screens. Carefully crafted in a number of different styles and available in a choice of colours and finishes, our range of handles and other fittings are made from the finest quality materials and manufactured with the latest technology in mind.

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superb steel windows, doors and conservation rooflights

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Clement®, EB16®, EB20®, EB24®, Naked Steel® and Clement Conservation Rooflights® are registered trademarks of Clement Windows Group Ltd in the United Kingdom, European Union and United States of America. Brooking® is a registered trademark of Clement Windows Group Ltd in the United Kingdom and European Union.

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