Steel Windows


Steel Windows & Steel Doors | 29 June 2022

Heritage Steel Windows

The Heritage stepped look window system is a thermally efficient replacement for steel windows. These stepped windows use the latest technology and are still a fraction of the cost of steel windows. Our Heritage windows use a modern ‘Polyamide’ thermal break giving them an excellent thermal performance.

Now you can easily and affordably replace your old, single glazed, rusty steel windows with non-rusting, secure, steel look-a-like windows with modern energy efficient double glazing. What’s more you can do so without compromising the character of your period property.

Our slim-line profile emulates the look and feel of traditional steel windows. Whether they are combined with new or original hardwood frames, or fitted

directly to brick, these windows can be made to replicate your existing windows.


Steel Windows
Steel Windows


Our Heritage Steel Window Features

• Can be supplied unglazed or glazed for 24mm sealed units.

• Trickle vents available in head extension.

• Planitherm Total +, Argon gas used as standard.

• Optional dummy vents for matching internally glazed fixed lites.

• Vents are internally glazed for security and ease of installation.

• Complies to building regulations for replacement projects.

• Outer frame: 36mm; Outer frame – Sash: 56/59mm.

• Also available in over 200 single colours or dual RAL colours.

• Range of textured colours available.

• Slim-line 47mm ‘Polyamide’ thermally broken, non-rusting aluminium profile.

• Modern multi-point locking options including Chelton Secure™.

• Traditional furniture options.

• Standard colours include White (gloss), Black (matt) or dual Black (matt) Out White (gloss) In.

Heritage Steel Doors

Our Heritage Stepped aluminium doors are designed as a slim, thermally efficient replacement for old Steel Doors. The aluminium profiles use the latest Volyamide’ thermal break to achieve excellent U-values inline with the current building regulations. The slim profiles are designed to replicate the stepped classic slim look and feel of traditional steel doors. 

These Heritage Stepped doors are suitable for replacement & refurbishment projects and in listed buildings and conservation areas. These doors will retain the classic look and character of your home and are designed to match our Royale Stepped or Heritage Stepped windows. 

Our Heritage Steel Door Features

• Non-rusting aluminium profiles replicate old Steel Doors. 

• These match our Heritage Stepped windows. 

• Available as single or French doors opening in or out. 

• Suitable for refurbishment projects. 

• Modern multi-point locking. 

• Slim sight-lines with thermally broken aluminium profiles. 

• Standard colours include White (matt), Black (matt) or dual Black (matt) Out White (matt) In. 

• Also available in over 200 single or dual RAL colours. 

• Range of textured paint colours available. 

• Meets current building regulations.

Steel Windows & Steel Doors | 29 June 2022

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