VELUX roof windows

3in1 solar roof window GGLS

Name: 3in1 solar roof window GGLS
Rating: 5 (12 reviews)

5.0(12 reviews)

VELUX 3in1 solar roof window GGLS is solar-powered and centre-pivoted. It is an all-in-one window equipped with a rain sensor and is based on the design of roof window GGLS.

3in1 solar powered roof window GGLS is a wireless solution which together with three windows in one frame allows for fast and easy installation. The new daylight solution gives you an extensive view, increased influx of daylight and full flexibility for ultimate control and convenience.
3in1 roof window GGLS is centre-pivoted and has tree sashes, a fixed and two openable, in one frame.
The ventilation flap allows fresh air to enter the room through a dust and insect filter.

The frame and sash made of laminated pine wood and ventilation flap made of pine wood are all 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 area :m²	Geometric free area open: m²
FFKF06	1880 x 1178	1.41	0.54
FFKF08	1880 x 1398	1.74	0.66

Specification

Be aware that for background ventilation the values are pr. openable sash

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

Ventilation
: Equivalent
Area : mm²
Geometrical Free
Area : mm²
1 ventilation
flap open
3100
3100

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 two variations:
- Variation 1 - Aluminium, dark grey (NCS standard colour: S 7500-N, nearest RAL standard colour 7043).
- Variation 2 - Untreated Copper

Technical specification

Unique ref.GGLS-31S
Product familyNew standard
Product groupRemote or ACTIVE 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/ggls-3-in-1-30
Installation instructionshttps://contenthub.velux.com/api/public/content/product-guide_454896?v=3c3776d2
Instruction videohttps://www.youtube.com/@VELUXsimulationtools
Product certificationhttps://www.velux.com/ce-marking
Technical descriptionhttps://contenthub.velux.com/api/public/content/8ea77-56633-b548c_downloadOriginal?v=f82a461a

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	Asia
Austria	Türkiye
Belgium
Bosnia and Herzegovina
Bulgaria
Croatia
Czech Republic
Denmark
France
Germany
Hungary
Italy
Latvia
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Slovakia
Slovenia
Spain
Sweden
Switzerland
Ukraine
United Kingdom