AW-47 Heritage Windows | Slimline Steel-Look Aluminium Windows UK | The Fenestration Network

Call us: 020 341 10038 | 01768 254552
Email: projects@thefenestrationnetwork.co.uk

The AW-47 Heritage window system delivers the sought-after classic steel-look aesthetic with the strength, efficiency and low-maintenance benefits of modern aluminium – perfect for heritage homes, period renovations and contemporary industrial-style architecture.

The AW-47 is a slimline, heritage-style aluminium window system designed to replicate traditional steel windows (e.g. Art Deco / Crittall style), while delivering 21st-century performance. 

With slim profiles, optional glazing bars and authentic styling, it is ideal for character properties, listed buildings, barn conversions, warehouse conversions and modern urban schemes.

Profile Style - Ultra-slim heritage / steel-look

Sightlines - Exceptionally narrow for maximum glass area

Thermal performance - Low U-values with modern thermally broken frame

Glazing options - Double / triple glass, acoustic, laminated, obscured

Security - PAS 24 compatible / multi-point locking options

Finishes - 150+ RAL colours, dual colour interior/exterior

Hardware - Heritage / period-style handles & stays

Configurations - Top-hung, side-hung, fixed, bespoke combinations

• Steel-look aesthetic without the cost or thermal penalty of steel
   
• Ideal for conservation style properties
   
• Slim frames & large visible glass area for extra light
   
• Customisable glazing bars & configurations
   
• Durable and low maintenance aluminium build
   
• Thermally efficient — compliant with current Building Regs
   
• Matching door systems available for design continuity

We offer a complete solution — from design to installation:

1. Survey & specification
    
2. Bespoke manufacture to exact dimensions
    
3. Heritage styling consultation (bars, handles, colour)
    
4. Professional installation
    
5. Aftercare & warranty
    

We cover projects nationwide across the UK.

We supply and install the AW-47 Heritage Window system nationwide, combining classic steel-look aluminium aesthetics with high thermal performance and security for period homes, contemporary builds and everything in between.

South & South East
AW-47 Heritage Windows London, Kent, Surrey, Sussex, Hampshire, Southampton, Home Counties and Essex.
Whether you’re updating a townhouse in London, restoring a home in Surrey or specifying heritage-style windows along the Sussex coast, our South & South East team delivers design, supply and expert installation.

South West & West
AW-47 Heritage Windows Devon, Bristol and Gloucester.
In the South West region we bring the AW-47 system to barn-conversions, countryside villas and coastal properties — full supply, installation and finishing with care and regional expertise.

Midlands & Central
AW-47 Heritage Windows Birmingham, The Midlands, Northamptonshire, Nottinghamshire, Leicestershire, Derbyshire and Lincolnshire.
Our Midlands network provides efficient lead-times and local surveyors and installers who understand both heritage builds and modern replacements.

North West
AW-47 Heritage Windows Greater Manchester, Manchester, Lancashire, Liverpool, Cheshire, Cumbria and Carlisle.
From inner-city apartments in Manchester to rural homes in Cumbria and Carlisle, we supply and fit the AW-47 system across the North West with high attention to detail.

Yorkshire & North East
AW-47 Heritage Windows Yorkshire, Newcastle and the North East.

Whether you're renovating a listed property in Yorkshire or fitting new build windows in the North East, our team installs the AW-47 Heritage Windows with full specification, colour and finish choices included.

 Discover AW-47 Heritage Windows – slim aluminium casement windows combining classic steel-look design with modern thermal and security performance.