Bottom operated pinewood tophung roof window - GPL

VELUX roof windows

Bottom operated pinewood tophung roof window - GPL

Name: Bottom operated pinewood tophung roof window - GPL
Rating: 4.4 (44 reviews)

4.4(44 reviews)

Roof window GPL is top-hung. The sash can remain open in any position up to an angle of 45⁰. 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
CK04	550 x 978	0.29	0.39
CK06	550 x 1178	0.37	0.48
FK06	660 x 1178	0.47	0.60
FK08	660 x 1398	0.58	0.72
MK04	780 x 978	0.47	0.58
MK06	780 x 1178	0.59	0.72
MK08	780 x 1398	0.72	0.87
MK10	780 x 1600	0.85	1.01
PK04	942 x 978	0.60	0.72
PK06	942 x 1178	0.75	0.89
PK08	942 x 1398	0.92	1.08
PK10	942 x 1600	1.07	1.25
SK06	1140 x 1178	0.95	1.09
SK08	1140 x 1398	1.16	1.32
SK10	1140 x 1600	1.35	1.54
UK04	1340 x 978	0.91	1.05
UK08	1340 x 1398	1.40	1.58

VELUX roofwindows roofwindow roof windows roof window skylight skylights Top hung TOPHUNG

Specification

Background Ventilation (via Ventilation Flap - based on double glazed window):

Ventilation Capacity	at 4Pa :	at 8Pa :	at 10Pa :	at 20Pa :
CK04	4.0 l/s	5.7 l/s	6.4 l/s	9.3 l/s
CK06	4.0 l/s	5.7 l/s	6.4 l/s	9.3 l/s
FK06	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
FK08	4.8 l/s	6.9 l/s	7.8 l/s	11.3 l/s
MK04	5.8 l/s	8.4 l/s	9.5 l/s	13.7 l/s
MK06	5.8 l/s	8.4 l/s	9.5 l/s	13.7 l/s
MK08	5.8 l/s	8.4 l/s	9.5 l/s	13.7 l/s
MK10	5.8 l/s	8.4 l/s	9.5 l/s	13.7 l/s
PK04	7.1 l/s	10.2 l/s	11.5 l/s	16.6 l/s
PK06	7.1 l/s	10.2 l/s	11.5 l/s	16.6 l/s
PK08	7.1 l/s	10.2 l/s	11.5 l/s	16.6 l/s
PK10	7.1 l/s	10.2 l/s	11.5 l/s	16.6 l/s
SK06	8.5 l/s	12.3 l/s	13.9 l/s	20.1 l/s
SK08	8.5 l/s	12.3 l/s	13.9 l/s	20.1 l/s
SK10	8.5 l/s	12.3 l/s	13.9 l/s	20.1 l/s
UK04	10.0 l/s	14.5 l/s	16.3 l/s	23.5 l/s
UK08	10.0 l/s	14.5 l/s	16.3 l/s	23.5 l/s

Ventilation :	Equivalent Area : mm²	Geometrical Free Area : mm²
CK**	2600	2800
FK**	3100	3700
MK**	3700	4500
PK**	4600	6100
SK**	5600	7200
UK**	6600	10600

Finishes:
Internal -
Laminated pinewood coated with impregnation in two variations:

Clear Lacquer.
White Paint (NCS standard colour: S 0500-N, nearest RAL standard colour: 9003).

External –
Maintenance-free cover parts in three variations:.

Lacquered Aluminium (NCS standard colour: S 7500-N, nearest RAL standard colour 7043).
Untreated Copper.
Titanium Zinc.

Technical specification

Unique ref.GPL
Product familyTop hung
Product groupManual bottom operated
Edition number4

Links

Product urlhttps://contenthub.velux.com/api/public/content/bed3d-3c577-93412_downloadOriginal?v=330b79a4
Installation instructionshttps://contenthub.velux.com/api/public/content/product-guide_454362?v=ed3ff206
Instruction videohttps://www.youtube.com/watch?v=lr-T-QGBoas
Product certificationhttps://www.velux.com/ce-marking
Technical descriptionhttps://contenthub.velux.com/api/public/content/bed3d-3c577-93412_downloadOriginal?v=330b79a4

Material mainPine
Material secondaryGlass

Classification

BIMobject CategoryWindows - Roof Windows
IFC classificationWindow
ETIM CodeEC003112
ETIM NameSkylight
UNSPSC nameVented skylights
UNSPSC code30171802
Uniclass 2015 CodeSs_30_30_72
Uniclass 2015 DescriptionRooflight and roof 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	Oceania	North America	Asia
Austria	Australia	Canada	China
Belgium	New Zealand	United States	Türkiye
Bosnia and Herzegovina
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Finland
France
Germany
Hungary
Italy
Latvia
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Ukraine
United Kingdom