Conservation Windows Range - the ultimate alternative to steel windows
Preserving Heritage without compromise

In development for several years, the innovative ‘Conservation Range’ is a truly unique window system, which delivers exceptional performance and accurately replicates the appearance of traditional steel windows.

If you’re looking to replace your ageing steel windows or incorporate look-a-like steel windows into a new build project, we have provided you with the features and benefits of our systems:

    • The Slimmest polyamide Thermally Broken Window available, with a profile of just 39mm
    • The best Window Energy Rating A or a 1.6U Value, delivering ultimate performance**
    • Utilises double glazed or triple glazed units accordingly
    • Conforming to the replacement and new build building regulations
    • Dual Colour Options for different internal and external colours. Choose from any RAL colour with black/white as standard
    • Multipoint locking for added security
    • Dummy Projection or Barrel hinges for original aesthetics and functionality
    • A range of handles such as Heritage Traditional or Monkey Tail
    • Matching Peg Stays
    • Fits directly into existing timber sub-frames, or direct to brick or stone
    • Manufactured in our London factory by directly employed craftsmen.

If you would like further information on the Heritage Conservation Window Range, call us on 0800 731 4294, contact us by email at or complete the Online Quotation Form here.

Follow the link for more information on our full range of Aluminium Windows.

**An "A" rated product or certain "U" value is subject to DGU performance and type of specialist sealant or glass and gas used.