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3in1 Bottom-operated pinewood roof window - Top Hung- GPLS

3in1 Bottom-operated pinewood roof window - Top Hung- GPLS

3in1 roof window GPLS is top-hung and has 3 sashes in one frame, where the centre sash is fixed.

  • Enjoy the best view with the panoramic VELUX 3in1 roof window GPLS with two windows in one frame. The elegant handles at the bottom of the openable windows allow it to be opened up to 45° for an extra spacious balcony feeling.
  • The roof window is operated with handles on the bottom sashes. The ventilation flap on the top sashes allow fresh air to enter the room through a dust and insect filter. For easy cleaning of the outer glass surface, the roof window can also be operated as a centre-pivot roof window.
  • Frame and sash made of laminated pine wood and ventilation flap made of pine wood are finished with triple coat. The exterior of the frame and sash is metal-clad and therefore maintenance-free.
  • The window is equipped with an insulating glass unit.
Window Sizes
:
External frame
W x H mm:
Effective daylight
areas: m²
Geometric free
area: m²
FFKF06
1880 x 1178
1.410.54
FFKF08
1880 x 1398
1.74
0.66



Specification
  • Background Ventilation (via Ventilation flap)

    Sizes
    :
    Ventilation
    capacity
    at 4Pa
    :

    at 8Pa
    :

    at 10Pa
    :

    at 20Pa
    :

    FFKF06
    & FFKF08
    1 ventilation
    flap open
    4.8 l/s
    6.9 l/s
    7.8 l/s
    11.3 l/s
    FFKF06
    & FFKF08
    2 ventilation
    flaps open
    4.8 l/s
    6.9 l/s
    7.8 l/s
    11.3 l/s





    Ventilation
    :

    Equivalent
    Area : mm²

    Geometrical Free
    Area : mm²

    1 ventilation
    flap open
    3100
    3700
    2 ventilation
    flaps open
    3100
    3700


    Finishes:

    Internal

    • Pine wood, finished with triple coat, white-painted

    External

    • Aluminium dark grey,
      or
    • Untreated copper
    Technical specification
    • Unique ref.GPLS-31
    • Collection setNew standard test
    • CollectionManual bottom operated
    • TypeObject (single object)
    • Date of publishing2022-08-31
    • Edition number1
    Related
    • Material mainPine
    • Material secondaryAluminium
    Classification
    • BIMobject CategoryWindows - Roof Windows
    • IFC classificationRoof
    • 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 TitleRoof Windows
    • OmniClass Number23-17 13 23
    • CSI UniFormat II CodeB3020
    • CSI UniFormat II TitleRoof Openings

    Region availability

    Europe
    Austria
    Switzerland
    Germany
    Denmark
    Spain
    Finland
    France
    United Kingdom
    Italy
    Norway
    Portugal
    Sweden