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Opening Rooflight

Opening Rooflight

Enjoy symmetrical style with a statement square window that casts a beautiful, ever shifting light into your home. Dare to dream big, go for a large size and elevate your square window to appear almost as a glass ceiling, providing a powerful connection with the outside world. Alternatively, plan a smart pattern of smaller squares that will lend a charming dappled daylight effect to any room. The square one can easily be installed almost anywhere in your house, allowing for a very flexible, functional window to the wider world. It can also come with a huge array of helpful features, such as highly insulating glass, motorised ventilation, walk-on capability for roof terraces and other great custom features.

Key Benefits:

  • Fully bespoke sizes to suit your space and style, from 250 mm to 3000 mm with an impressive maximum 4 m2 edge-to-edge view of the skies above
  • Superior energy efficiency, achieving an astonishingly low thermal transmittance of Uw of 1.1 W/(m2K), according to EN 14351-1 and with a 0.5 Ug value
  • All our rooflights come with a laminated inner glazing as standard, for superior safety in the unlikely case of breakage
  • Includes a 150 mm insulated wooden upstand

VELUX rooflight roof light skylight roofwindow roofwindows roof window roof windows lantern roof glazing

  • How to specify Vario by VELUX rooflights

    • Clear Internal - clear internal equals the daylight you get once the product is installed
    • Structural Opening - the structural opening (hole in the roof) has to be +30mm larger than the clear internal for both the width and length
    • External frame measurement - this measurement is +250mm larger than the clear internal for both the width and length

    Example of a Vario by VELUX rooflight with the clear internal measurement of 2000 x 1000. The structural opening/"the hole in the roof" is 2030 x 1030 and the external frame measurement is 2250 x 1250.

    Size - Fully customisable flat roof range

    • Fixed & Opening rooflights can freely be configured between 250mm to 3000mm, with the max clear internal of 4 sqm.
    • Walk-on rooflights can freely be configured between 250mm to 2000mm, with the max clear internal of 2 sqm. Larger edge cannot exceed more than 2000mm.
    • Each module of the Unlimited rooflight can freely be configured between 250mm to 3000mm, with the max clear internal of 4 sqm.
    • Round rooflights can freely be configured between ø900mm to ø1350mm

    Rooflight types:

    • Fixed, Opening, Walk-on, Walk-on with Anti-slip modular and Round
    • 2-layer & 3-layer glazing - all rooflights come with laminated inner pane
    • All rooflights come with an insulated wooden upstand (excluding Round)
    • Sun coating available
    • Rain Sensor included as standard


    • Internal upstand - unfinished timber to be finished with plaster board, meeting an aluminium trim, creating a seamless finish. (RAL9010, gloss 30)
    • External upstand surface - Waterproof plywood untreated
    • Frame surface - Aluminium frame (5mm) with a durable powder coating of either Jet Black (RAL9005, gloss 30) or Traffic grey (RAL7043, gloss 30)

    Find real-time prices and start your rooflight configuration -

    Technical values - find our glazing table with all our rooflight technical values under "Technical descriptions"

Teknik özellikler
  • Benzersiz ref.uvm_skylight
  • Ürün ailesiVario by VELUX
  • Ürün grubuVario by VELUX - Opening Rooflight
  • TipObje (Tekil Nesne)
  • Yayınlanma tarihi2020-06-12
  • Baskı numarası2
  • Ana malzemeCam
  • İkincil malzemeAlüminyum
  • BIMobject kategorisiPencereler - Çatı Penceresi
  • IFC sınıflandırmasıPencere
  • UNSPSC adıVented skylights
  • UNSPSC kodu30171802
  • Uniclass 2015 koduPr_30_59_98_03
  • Uniclass 2015 açıklamasıAluminium frame roof window units
  • CSI MasterFormat 2014 kodu08 60 00
  • CSI MasterFormat 2014 başlığıRoof Windows and Skylights
  • OmniClass başlığıRoof Windows
  • OmniClass numarası23-17 13 23
  • CSI UniFormat II koduB3020
  • CSI UniFormat II başlığıRoof Openings

Bölge bulunurluk durumu

Isle of Man