Heritage Aluminium Windows

Heritage Aluminium Windows

Project Description

Heritage Aluminium Windows - perfect Crittall® Steel Replacement

Every Window Warehouse Heritage, Crittall®-style replacement window is manufactured with absolute precision at our dedicated aluminium factory in Portsmouth and delivered on time to meet your delivery needs.

Our heritage aluminium window range is the perfect choice for replacing steel windows, Crittall® style windows and art-deco windows. Super slimline sightline preserve aesthetics, whilst the aluminium frames offer great performance benefits.

Window Warehouse

The Heritage aluminium collection offers all the incredible aesthetics of steel-framed, Crittall®-style windows, with the superior performance of thermally-broken aluminium. Heritage aluminium has great thermal efficiency and security benefits, as well as being super-low maintenance, so it’s the perfect choice for homeowners and developers looking for art-deco or industrial style windows.

  • 58mm outer frame
  • High thermal performance
  • 10 year guarantee
  • Double or triple glazing options
  • Top and side hung and French casement options
  • Dual-colour option
  • Internally beaded
  • Flatline vent
  • Any RAL colour
  • Astragal bar choices

Looking for a quote or to place an order? Contact us today on 023 9232 7744.

Heritage Icons

Like the look of our Heritage Aluminium Windows?

Get in contact today for free, no obligation quote.

Energy Efficiency

Window Warehouse heritage aluminium windows are thermally efficient to help improve the energy efficiency of your customer’s homes. Higher thermal performance is achieved thanks to our warm edge double glazed units.

Window Warehouse


With a full range of locking systems and security-focused hardware, heritage aluminium windows from Window Warehouse are protected with claw hooks at every locking point and multipoint shoot bolts.

Security options from Window Warehouse

Available in a great selection of colours

Aluminium window colour samples

There is a huge choice of over 400 colour options including gloss, matt and satin.

Window Warehouse
ALuk 58BW

Already know what you want?

Download an order form here.


About Us

Malcolm Cake started Window Warehouse in 1986 and over 30 years later we are still serving some of our original customers. We are one of Halo’s longest standing trade fabricators and manufacture in Portsmouth.


We test our products to PAS 24 standards, meeting the latest Document Q Building Regulation requirements for new buildings.

Independent Network

Since 1996 over 230,000 homeowners have chosen a Network VEKA approved installer to fit their windows or doors. Now developed into the Independent Network, Window Warehouse is an Approved Trade Fabricator so talk to us about our outstanding installer support.


Our team is on hand to give you all the support you need. Our experts can give you technical and installation advice and offer we professional marketing and business support with our exclusive Haven retail brand promoted across Hampshire and the South Coast.

Quality First

Our windows and doors are manufactured to ISO 9001 : 2015 Quality Assurance and CENSolutions CMS Mark (CMS 6023W): Factory Production Control System compliance to EN 14351-1:2006. All our products also hold the CE Marking certification.
Halo from Window Warehouse

Halo Installer Scheme

Powerful marketing support and exclusive sales leads in your area are two advantages of the free-to-join Halo Approved Installer Scheme. As one of the longest standing Halo Trade Fabricator partners Window Warehouse.