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Pinewood roof balcony - GDL

Pinewood roof balcony - GDL

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GDL is a roof balcony consisting of an upper and lower section and can be installed on roof pitches from 35-53°.  The upper section is top-hung and can remain open in any position up to an angle of 45°.  The window is operated from a handle on the bottom of the sash.  There is a ventilation flap along the top sash of the window which allows fresh air to enter the room.  For ease of cleaning of the outer glass pane, the window can also be operated as centre-pivot.

The lower section is bottom-hung and operated with two handles on the top of the sash.  When the upper section is opened, the lower section can be pushed outwards to the vertical position.  As the lower section opens, integrated bannister railings automatically slide into position.

Frame and sashes made of laminated pine wood and ventilation flap made of pine wood are finished with triple coat. The exterior of the frame and sashes is metal-clad and therefore maintenance-free. Both sections are equipped with an insulating glass units.

Externally the window has maintenance-free cover parts. 

VELUX roofwindows roofwindow roof windows roof window skylight skylights Roof balcony

External frame size
Window
Sizes :
External frame
W x H : mm
Upper section
window sizes :
Upper section
W x H : mm
Lower section
window sizes :
Lower section
W x H : mm
SK191140 x 2520SK101140 x 1600SK341140 x 920
PK19942 x 2520PK10942 x 1600PK34942 x 920
MK19780 x 2520MK10780 x 1600MK34780 x 920



Daylight areas



Window
Sizes :

Effective daylight
area : m²

Upper section
window sizes :
Effective daylight
area : m²

Lower section
window sizes :
Effective daylight
area : m²

SK192.05SK101.35SK340.70
PK19
1.63
PK10
1.07
PK34
0.56
MK19
1.28
MK10
0.85
SK34
0.70



Specification

  • Background Ventilation (via Ventilation Flap):S

    Ventilation
    Capacity :
    at
    4Pa :
    at
    8Pa :
    at
    10Pa :
    at
    20Pa:
    SK19 4.9 l/s 7.6 l/s 8.2 l/s 9.8 l/s
    PK19 4.1 l/s 6.3 l/s 7.3 l/s 8.1 l/s
    MK195.8 l/s8.4 l/s9.5 l/s13.7 l/s




    Ventilation
    :
    Equivalent
    Area: mm²
    Geometrical Free
    Area : mm²
    SK19 3500 7200
    PK19 2900 6100
    MK1937004500



    Finishes:
    Internal - White-painted finished with triple coat,
    White Paint (NCS standard colour: S 0500-N, nearest RAL standard colour: 9003).
    Clear Lacquer.

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

Technical specification
  • Unique ref.GDL
  • Product familyBalcony and terraces
  • Product groupRoof balcony
  • TypeAssembly (multiple objects)
  • Date of publishing2020-05-25
  • Edition number3
Related
  • Material mainPine
  • Material secondaryGlass
  • Designed inDenmark
Classification
  • BIMobject CategoryWindows - Roof Window
  • IFC classificationWindow
  • UNSPSC nameRoofing accessories
  • UNSPSC code301516
  • Uniclass 2015 CodeSs_30_30_72_73
  • Uniclass 2015 DescriptionRoof window systems
  • CSI MasterFormat 2014 Code08 61 00
  • CSI MasterFormat 2014 TitleRoof Windows
  • OmniClass Number23-17 13 23
  • OmniClass TitleRoof Windows
  • CSI UniFormat II CodeB3020
  • CSI UniFormat II TitleRoof Openings

Region availability

Europe North America
Austria
Canada
Belgium
United States
Bulgaria
Czech Republic
Denmark
Finland
France
Germany
Hungary
Italy
Latvia
Netherlands
Norway
Poland
Portugal
Russia
Slovakia
Slovenia
Spain
Sweden
Switzerland
United Kingdom