Crittall External Doors and Windows

Crittall has a long and proud history of delivering excellence in cutting-edge design. We offer a wide range of high-performance steel doors, designed to offer supreme energy performance and the ultimate in contemporary style.

Each of our metal door and windows designs are robust, secure and suitable for all types of buildings or renovations, particularly those where security or controlled entrances are a requirement.

Crittall doors are distinctive double doors made from many panes of glass. These panels are framed with thermally broken black aluminium. The slim, minimalist steel look frames complement any contemporary or traditional home design.

Steel is an extremely durable and eco-friendly building material which enables steel door systems to be designed to maximize the amount of natural ligh and it’s strength allows its framework to hold vast panes of glass and even floor-to-ceiling designs, perfect for making the most of spectacular external views. 

The colours and finishing of Crittall metal doors are completely flexible, with a choice of metallic, matt and gloss finishes across the colour spectrum to complement the look and feel of any building.

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 Corporate®  W20

The Corporate® W20 window and door range offers great versatility in size and shape. No other steel window system offers such an extensive range of profiles, allowing the designer the opportunity to create many styles including elaborate coupled assemblies. An effective weather stripping system and the option of double glazing up to 16.4mm / 5/8″, ensures excellent thermal insulation properties – and the system’s large opening casements and slim frame make it particularly popular with conservationists and planners.

  • Offers flexibility in design via shaped windows with ability to form extensive coupled assemblies
  • Single or double glazing up to 16.4mm / 5/8″
  • Fully welded, seamless frames.  Glazing beads present no horizontal ledges for dust and dirt to gather
  • Aesthetically delivers very slim sightlines thus maximising the glazing area
  • Hot-dip galvanized. 60 year plus life expectancy
  • Duralife in house factory applied Interpon D1036 polyester powder coat finish
  • Integrated high performance EPDM weather seals
  • Thermally efficient, Part L compliant
  • Side, top and bottom hung, horizontal and vertical pivoting windows together with single and double leaf doors
  • Available in an extensive range of RAL and BS colours
  • Side Hung Casements:  hung on a variety of hinge types and fitted with casement handles.  Peg stays or sliding stays may be fitted as optional extras to outward opening frames
  • Top Hung Casements:  fitted with peg stays or hand-operated folding openers.  Handle and friction stay option available
  • Bottom Hung Casements:  fitted with spring catches and releasable side arms
  • Vertical Pivot:  fitted with casement handles.  Peg stays or sliding stays may be fitted as optional extras
  • Horizontal Pivot:  option of casement handles and/or spring catches.  Peg stay option available
  • Doors:  fitted with a range of lock and lever handles to suit a variety of door functions
  • Standard finishes:  RTD (Bronze Effect) or Satin Chrome.

See the full size chart detail here: W20 Size Chart

  • Fixed Light
  • Side Hung – open out, open in
  • Folding Window – open out, open in
  • Projecting Side Hung – open out, open in
  • Top Hung- open out
  • Projecting Top Hung – open out
  • Bottom Hung – open in
  • Vertical Pivot
  • Horizontal Pivot
  • Side Hung Door – open out, open in
  • Folding Door – open out, open in
  • Metal Glazed Screens:  Screens/coupled assemblies are available utilising all Crittall ranges.  A full design and advice service is available.
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Corporate® W20 TE

Design the future with our brand new energy efficient, highly secure steel system that will redefine the industry. Manufactured to the highest quality, this thermally enhanced steel system is a patent pending adaptation of Crittall Windows’ iconic Corporate® W20 profile. Able to attain impressive UW & UD values of 1.4 W/m²K means this steel window and door perfectly combines traditional steel aesthetics with modern performance – completely changing what’s possible with steel windows.

  • Increased Performance: The system not only achieves a U value as low as 1.4 W/m² K but also achieves a thermal gradient across the profile equivalent to that of a thermally broken steel section.
  • Slim Sightlines: Properties will be flooded with natural light as Corporate W20 TE® features incredibly slim sightlines synonymous with windows and doors created by Crittall Windows.
  • Unrivalled Durability: Manufactured from high quality steel means Corporate W20 TE® windows and doors offer unrivalled strength and durability and boast a life expectancy in excess of 60 years.
  • Incredible Sustainability: Made from 100% recycled steel makes Corporate W20 TE® one of the most sustainable and environmentally friendly steel systems available in the market.
  • Impressive Versatility: Corporate W20 TE® can be manufactured to suit contemporary or traditional building styles thanks to its impressive versatility and design flexibility.
  • Weather Performance: Corporate W20 TE® features innovative coextruded dual weather seals which deliver superior weather performance, helping to secure this product’s high-performance credentials.
  • Regulation Compliant: Naturally, Corporate W20 TE® meets Approved Document L with UW & UD values of 1.4 W/m² K
  • Side Hung Casements:  hung on a variety of hinge types and fitted with casement handles.  Peg stays or sliding stays may be fitted as optional extras to outward opening frames
  • Top Hung Casements:  fitted with peg stays or hand-operated folding openers.  Handle and friction stay option available
  • Bottom Hung Casements:  fitted with spring catches and releasable side arms
  • Vertical Pivot:  fitted with casement handles.  Peg stays or sliding stays may be fitted as optional extras
  • Horizontal Pivot:  option of casement handles and/or spring catches.  Peg stay option available
  • Doors:  fitted with a range of lock and lever handles to suit a variety of door functions
  • Standard finishes:  RTD (Bronze Effect) or Satin Chrome.
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Homelight® Plus 

Crittall’s Homelight®+ has been restyled and re-engineered to provide higher energy-saving accreditations, advanced performance and enhanced security with optional multi-point locking systems. Hot-dip galvanised for increased durability and powder-coated with Duralife to be virtually maintenance-free, these custom window solutions offer the slimmest profiles with minimal sight lines and elegance – a foundation on which Crittall has built a solid reputation.

  • Easy to replace – Homelight Plus windows replicate the original Homelight standard metal window with modular, multi-light construction and the slimmest profiles to maximise the benefit of natural daylight
  • Long lasting – all windows and doors are hot dipped galvanized against corrosion
  • Low maintenance – Polyester powder coating means that painting steel windows is a thing of the past – you can choose to have a virtually maintenance free window
  • Security is taken care of via a multi-point locking system tested to the Enhanced Security PAS 24 standard.
  • Energy Efficiency – all Homelight Plus windows include double weatherstripping, and with larger double glazing units coupled with minimal profile sizes are able to achieve excellent Window Energy Rating standards
  • Fixed, top or side hung including projecting options
  • Available in a full range of colours.
  • Side, top and bottom hung, horizontal and vertical pivoting windows
  • Single and double leaf doors.

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