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2in1 Bottom-operated pinewood roof window - Top Hung - GPLS

2in1 Bottom-operated pinewood roof window - Top Hung - GPLS

2in1 Bottom-operated pinewood roof window - Top Hung - GPLS

2in1 Bottom-operated pinewood roof window - Top Hung - GPLS

2in1 Bottom-operated pinewood roof window - Top Hung - GPLS

VELUX roof windows

2in1 Bottom-operated pinewood roof window - Top Hung - GPLS

VELUX 2in1 roof window GPLS is top-hung and has two sashes, a fixed and an openable, in one frame.

Enjoy the best view with the manual panoramic VELUX 2-in-1 roof window GPLS with two windows in one frame. The elegant handle at the bottom of the window allows it to be opened up to 45° for an extra spacious balcony feeling.
The roof window is operated with a handle on the bottom sash. The ventilation flap on the top sash allows 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
FFK06	1270 x 1178	0.94	0.60
FFK08	1270 x 1398	1.16	0.72
FMK06	1390 x 1178	1.06	0.60
FMK08	1390 x 1398	1.30	0.72
FPK06	1552 x 1178	1.22	0.60
FPK08	1552 x 1398	1.50	0.72
MMK06	1510 x 1178	1.18	0.72
MMK08	1510 x 1398	1.44	0.87

Specification

Background Ventilation (via Ventilation flap)

Ventilation Capacity	at 4Pa	at 8Pa	at 10Pa	at 20Pa
FFK06	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
FFK08	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
FMK06	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
FMK08	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
FPK06	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
FPK08	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
MMK06	5.8 l/s	8.4 l/s	9.5 l/s	13.7 l/s
MMK08	5.8 l/s	8.4 l/s	9.5 l/s	13.7 l/s

Ventilation :	Equivalent Area : mm²	Geometrical Free Area : mm²
FFK06	3100	3100
FFK08	3100	3700
FMK06	3100	3100
FMK08	3100	3700
FPK06	3100	3100
FPK08	3100	3100
MMK06	3700	3600
MMK08	3700	3600

Finishes:

Internal -
Laminated pinewood coated with impregnation in one variation:

Variation 1 - White-painted finished with triple coat, white paint (NCS standard colour: S 0500-N, nearest RAL standard colour: 9003)

External -
Maintenance-free cover parts in one variations:

Variation 1 - Aluminium, dark grey (NCS standard colour: S 7500-N, nearest RAL standard colour 7043)

Technical specification

Unique ref.GPLS-21
Product familyNew standard
Product groupManual bottom operated
TypeObject (single object)
Date of publishing2025-01-21
Edition number1

Links

As builthttps://installationdetail.velux.com/
Product urlhttps://www.velux.co.uk/technical-library/sloped-roof-windows/combinations/gpls-2-in-1
Installation instructionshttps://contenthub.velux.com/api/public/content/product-guide_455108?v=bb0ef6f7
Instruction videohttps://www.youtube.com/@VELUXsimulationtools
Technical descriptionhttps://contenthub.velux.com/api/public/content/115ab-73f18-fb4c8_downloadOriginal?v=10f33c7e

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 Number23-17 13 23
OmniClass TitleRoof Windows
CSI UniFormat II CodeB3020
CSI UniFormat II TitleRoof Openings

Region availability

Europe
Austria
Belgium
Croatia
Denmark
France
Hungary
Italy
Netherlands
Norway
Poland
Portugal
Slovenia
Spain
Sweden
Switzerland
United Kingdom

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