Vertical Polyurethane Window Element Fixed - VIUVertical Polyurethane Window Element Fixed - VIUVertical Polyurethane Window Element Fixed - VIUVertical Polyurethane Window Element Fixed - VIUVertical Polyurethane Window Element Fixed - VIUVertical Polyurethane Window Element Fixed - VIU
View previous images
View next images

Vertical Polyurethane Window Element Fixed - VIU

VIU is an additional fixed element that can be installed vertically below a centre pivot or top-hung roof window on roof pitches between 15-55°. 

The VIU window allows even more daylight and offers a great view when standing or when seated.

The frame and sash are made of high-quality moulded polyurethane around a core of thermally modified timber with a white lacquer finish.  Therefore, giving a maintenance free finish.

Externally the window has maintenance-free cover parts.


Sizes
:
External frame
W x H : mm
Effective daylight
areas: m²
MK31 780 x 600    0.23
MK35 780 x 954    0.44
MK36 780 x 1154    0.56
MK38 780 x 1374    0.69
PK31 942 x 600    0.29
PK35 942 x 954    0.56
PK36 942 x 1154    0.71
PK38 942 x 1374    0.88
SK31 1140 x 600    0.36
SK35 1140 x 954    0.70
SK36 1140 x 1154    0.90
SK38 1140 x 1374    1.11
UK31 1340 x 600    0.44
UK35 1340 x 954    0.85
UK36 1340 x 1154    1.08
UK38 1340 x 1374    1.34



VELUX roofwindows roofwindow roof windows roof window skylight skylights extension extensions


Specification

  • Finishes:
    Internal - Moulded polyurethane around a core of thermally modified timber.
    White Lacquer (NCS standard colour: S 0500-N, nearest RAL standard colour: 9003).

    External – Maintenance-free cover parts.
    Lacquered Aluminium (NCS standard colour: S 7500-N, nearest RAL standard colour 7043).
    Untreated Copper.
    Titanium Zinc.

Technical specification
  • Unique ref.VIU
  • Collection setSpecial function
  • CollectionVertical extension
  • TypeObject (single object)
  • Date of publishing2019-08-06
  • Edition number4
Related
  • Material mainPolyurethane
  • Material secondaryGlass
  • Designed inDenmark
Classification
  • BIMobject CategoryWindows - Roof Window
  • IFC classificationWindow
  • UNSPSC nameRoofing accessories
  • UNSPSC code301516
  • Uniclass 1.4 CodeJL10
  • Uniclass 1.4 DescriptionWindows
  • Uniclass 2.0 CodePR-59-97
  • Uniclass 2.0 DescriptionWindows
  • Uniclass 2015 CodeEF_25_30
  • Uniclass 2015 DescriptionDoors and windows
  • NBS Reference Code20-30-72-80
  • NBS Reference DescriptionRoof Window Systems
  • CSI MasterFormat 2014 Code08 50 00
  • CSI MasterFormat 2014 TitleWindows
  • OmniClass Number23-17 13 00
  • CSI UniFormat II CodeB2020
  • CSI UniFormat II TitleExterior Windows

Region availability

Europe Asia
Austria
Turkey
Switzerland
Sweden
Spain
Slovenia
Slovakia
Serbia
Russia
Romania
Portugal
Poland
Norway
Netherlands
Ukraine
Lithuania
Italy
Hungary
Germany
France
Finland
Estonia
Denmark
Czech Republic
Croatia
Bulgaria
Bosnia and Herzegovina
Belgium
Belarus
Latvia
United Kingdom