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The VELUX Heritage Conservation roof windows GCL is designed in line with the aesthetics of historical properties while providing all the well-known benefits of a roof window.  The slim design and flush fit of the window makes it blend seamlessly into the roofing material, conserving the historical aesthetics of the property. 

 

The window has been created with architects and conservation officers to combine the modern benefits of a VELUX roof window while maintaining the character of the building in question. A distinct trait of the window is the vertical glazing bar placed in the middle of the pane for an original look. The top-hung construction and manual hand-winder are true to the aesthetics of historical buildings. The window opens up to 15cm.

 

The Heritage Conservation is historical by design but it has all the benefits of modern roof window, bringing natural daylight and fresh air into the room. The elegant white internal finish is a great fit for most modern interiors.

 

  • Authentic design in line with historical aesthetics
  • Top-hung design
  • Manual operation with original hand-winder
  • Glass-to-glass edge technology for a clean and elegant appearance
  • Vertical glazing bar central in the pane
  • Bright white internal finish, perfect for modern interiors
  • Toughened safety-laminated double glazing
  • Suitable for roof pitches 20-65° and for plain tiles and slates up to 14 mm thick
  • For profiled roofing materials you can use the VELUX GGL H conservation roof window


Installing your window correctly will guarantee it a long lifetime and ensure it functions in an optimal way.
Our team of experienced window experts in customer service are always happy to help with any questions, so do not hesitate to call or send a message.

You will find our easy-to-use installation guide here.

 

 



It is quick and easy to clean your VELUX roof window. To clean the outer pane, rotate the sash 180 degrees. The sash must be secured in position by sliding the barrel bolt into the bushing at the bottom of the side frame.

The air filter can be removed and washed with ordinary household cleaners. Fully rotate and secure the window in cleaning position, then remove the filter from the filter rail.

You'll find a complete guide to cleaning and maintenance of your window here.