Top Operated Polyurethane roof window Centre-pivot - GGU

VELUX roof windows

Top Operated Polyurethane roof window Centre-pivot - GGU

Name: Top Operated Polyurethane roof window Centre-pivot - GGU
Rating: 4.6 (28 reviews)

4.6(28 評價)

GGU is a manually operated centre pivot roof window that can be installed on roof pitches from 15-90°. Operation is via a control bar along the top of the sash. The sash can be parked in any position up to the horizontal, however the sash can also be fully rotated to allow for ease of cleaning of the outer pane. There is a ventilation flap operated by the top control bar which allows fresh air to enter the room.

The frame and sash are made of high-quality moulded polyurethane around a core of thermally modified timber with a white lacquer finish. Therefore, giving a maintenance free finish.

Externally the window has maintenance-free cover parts.

Window Sizes :	External frame W x H mm:	Effective daylight areas: m²	Geometric free area: m²
CK02	550 x 778	0.22	0.26
CK04	550 x 978	0.29	0.34
CK06	550 x 1178	0.37	0.43
FK04	660 x 978	0.38	0.43
FK06	660 x 1178	0.47	0.54
FK08	660 x 1398	0.58	0.66
MK04	780 x 978	0.47	0.53
MK06	780 x 1178	0.59	0.66
MK08	780 x 1398	0.72	0.81
MK10	780 x 1600	0.85	0.94
PK06	942 x 1178	0.75	0.83
PK08	942 x 1398	0.92	1.01
PK10	942 x 1600	1.07	1.17
SK06	1140 x 1178	0.95	1.03
SK08	1140 x 1398	1.16	1.25
UK04	1340 x 978	0.91	0.98
UK08	1340 x 1398	1.40	1.54

VELUX roofwindows roofwindow roof windows roof window skylight skylights

規格

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

Ventilation Capacity :	at 4Pa:	at 8Pa:	at 10Pa:	at 20Pa:
CK02	4.0 l/s	5.7 l/s	6.4 l/s	9.3 l/s
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
FK04	4.8 l/s	6.9 l/s	7.8 l/s	11.3 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
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
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 - Moulded polyurethane around a core of thermally modified timber.
White Lacquer (NCS standard colour: S 0500-N, nearest RAL standard colour: 9003).

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

技術規格

唯一參考GGU
產品系列Center Pivot
產品組合Top operated
類型对象（单个对象）
發佈日期2025-01-21
版本號4

連結

竣工https://installationdetail.velux.com/
產品網址https://www.velux.co.uk/technical-library/sloped-roof-windows/standard-windows/manual/ggu
安裝說明https://contenthub.velux.com/api/public/content/product-guide_452953?v=5dbfb4c2
教學影片https://www.youtube.com/@VELUXsimulationtools
產品認證https://www.velux.com/ce-marking
技術說明https://contenthub.velux.com/api/public/content/3e76f-5b25d-364ef_downloadOriginal?v=c70f2c51

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