Benenden Slim Line Windows

Meet The Benenden

Our official Benenden Conservation ™  slimline window range, the Benenden has been designed to offer aesthetic homage to traditional steel windows and acts as a direct upgrade for period properties who seek modern performance. A favourite in listed buildings and heritage homes, combine the advantages of aluminium windows with the style of period frames.

Aluminium windows offer higher energy efficiency, maximum sightlines and can be fitted with double or triple glazed units.

Benenden Conservation ™ Slimline Windows At A Glance

  • Slimline profile
  • Twin opening for cleaning
  • Maximum light ingress
  • Polyamide technology
  • High A/B thermal energy performance
  • Bespoke colour choices
  • Full range of heritage handles and locks
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Exterior of Black Windows on Redbrick House

Why choose Heritage Windows’ conservation aluminium windows?

  • Fully replicates traditional looks
  • 10 year warranty
  • Installed by our own team of experts
  • Can help plan the project and meet planning guidelines
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Exterior of House with Wooden Frame Windows and Doors
Exterior of Black Windows and Front Door on Redbrick House

Into Stone

Exterior View of House with White Window Frames and Black Edges

Into Timber

Bedroom Interior Looking Outside to a Field

Direct Fix