Roof Lantern Specifications

View all of the options for our Korniche roof lanterns available to you.

Your vision for a roof lantern might depend on the intended function of your room, what times it will be used and who you want to enjoy the space with the most.

RAL Colours: As well as our stock offerings we offer more than 150 colours in matt, satin or gloss, including the option to have different colours on the inside and outside of the frames. This gives you greater freedom to match both the interior and exterior style of your property without compromise. All you need to do is decide on the right combination for your vision.



  • Bespoke sizes up to 6m x 4m
  • Fixed 25˚pitch
  • 24mm double glazed units
  • Largest rectangular lantern with only 4 glass units: 3m x 2.5m (external size)
  • Largest overall rectangular lantern size: 6m x 4m (external size)
  • Largest Pyramid lantern with only 4 glass units: 2.5m x 2.5m (external size)
  • Largest Pyramid lantern: 4m x 4m (external size)

Colours & glass options:

  • Three stock RAL colours
  • – RAL 9010 – Gloss White
  • – RAL 7016 – Matt Grey
  • – RAL 9005 – Matt Black
  • Dual colour available at no extra cost when selecting two stock colours
  • Bespoke RAL and BS colours available
  • Ball finial option available
  • Laminated and Privacy glass options available.

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