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GGL Manually Operated, Centre-Pivot Roof Windows with Vertical Windows Below, Twin Installation

Name: GGL Manually Operated, Centre-Pivot Roof Windows with Vertical Windows Below, Twin Installation
Brand: VELUX Company Ltd
SKU: 6fBZs1bM1SzMysGF3XtgS5

Verified by manufacturer 5 months ago

VELUX Company Ltd

Third party certifications:

BBA Agrément Certificate
Certificate type

Manually operated, centre pivot roof windows with additional vertical elements for twin installations on roof pitches between 15–55°.

Jump to:

+44 (0)1592 778873 Website

Application

Suitable for one and a half-storey properties. For twin installations on roof pitches between 15–55°.

Description

Features and benefits:

Overall width of the combination, including frame gaps, should not exceed 2780 mm without prior endorsement by VELUX.
Standard distance between side frames is 18 mm.
The same inner and outer profiles are used for roof window and vertical window.
Combining sloping roof windows and vertical window below to expand the view and increase daylight. Ideal for one and a half-storey properties.
One pull of top control bar allows background ventilation whilst the window remains securely closed. One further pull opens the window.
Rotates 180° and locks in place for easy cleaning of outer pane.

Glazing:

- Code 70:

6.8mm laminated inner pane with low-e coating; 15 mm Argon filled cavity; 4 mm toughened outer pane.

Thermal performance (U-value): 1.3 W/m²K.
Sound insulation (Rw): 35 dB.
Light Transmittance (Tv): 0.68.
Total solar energy transmittance (g): 0.46.

Vertical window:

– Side hung option (VFA and VFB):

Handing: VFA is left hand hung. VFB is right hand hung.
Inward opening.
Opening light is operated by means of a handle at the side of the sash. Ventilation is obtained through a limited opening, for safety. It is also possible to open the window completely for easy cleaning of the exterior pane, and for use as emergency escape.
One standard size; eight non-standard sizes. Note: Vertical window must be same width as roof window.

– Bottom hung option (VFE):

VFE is inward opening.
Opening light is operated by means of a handle at the top of the sash. Ventilation is obtained through a limited opening, for safety. A release button makes it possible to open the window completely for easy cleaning of the exterior pane.
Two standard sizes; fourteen non-standard sizes available to order. Note: Vertical window must be same width as roof window

General information

Color	White Guidance for specification option: External Colour NCS S-7500-N; Internal Colour, white paint NCS S 0500-N
Finish	Painted Guidance for specification option: Internal frame and sash is White painted as standard or comes in Lacquered natural pine. Lacquered
Material	Pine Guidance for specification option: Frames Aluminium Guidance for specification option: External cladding available in grey aluminium; colour reference NCS S-7500-N - Code 0.
Size	- Manufacturer guidance Wide range of sizes to suit project requirements. Overall width of the combination, including frame gaps, should not exceed 2780 mm without prior endorsement by VELUX. Distance between side frames is 18 mm as standard, 50 mm or 100 mm
Width	18 mm 50 mm 100 mm
Warranty description	Ten year Guidance for specification option: For window and pane Three year Guidance for specification option: For blinds and electrics

Uniclass	Pr_30_59_98_97 Wood frame roof window unitsPrimary
CAWS	L10/480 Roof windows

Product range	Roof window with vertical installation

Specification data - Wood frame roof window units

Standard	BBA Agrément Certificate.
Product performance	-
Whole window U-value	1.0–1.3 W/m²K. Guidance for specification option: Depending on product option.
Glazing or infill	-
Composition	Argon filled cavity.
Hardware	Wide range of flashings available.
Operation	-
Type	Manual. Guidance for specification option: One pull of top control bar allows background ventilation whilst the window remains securely closed. One further pull opens the window. Rotates 180° and locks in place for ease of cleaning of the outer pane
Accessories	None. Opening restrictor lock with key. Guidance for specification option: Codes ZOZ 010KC S011 - For roof window only. Window lock. Guidance for specification option: Code ZOZ 012K1 - For roof window only.
Execution	Fixing of wood frames.

Internal frame and sash	White painted. Guidance for specification option: Standard. Lacquered natural pine.
External cladding:	Grey aluminium; colour reference NCS S-7500-N. Guidance for specification option: Code 0
Roof pitch	Guidance for specification option: Insert requirements.
Number of windows in group	Guidance for specification option: Insert requirements.
Distance between side frames	18 mm. Guidance for specification option: Standard distance. 50 mm. 100 mm.
Support rafters	Not required. EBY W10 2100. Guidance for specification option: For 18 mm gap between frames.
Roof window code	GGL MK04 2070. Guidance for specification option: Standard size 780 mm wide x 978 mm high; effective daylight area, 0.47 m². GGL MK06 2070. Guidance for specification option: Standard size 780 mm wide x 1178 mm high; effective daylight area, 0.59 m². GGL MK08 2070. Guidance for specification option: Standard size 780 mm wide x 1398 mm high; effective daylight area, 0.72 m². GGL PK08 2070. Guidance for specification option: Standard size 942 mm wide x 1398 mm high; effective daylight area, 0.92 m². GGL PK10 2070. Guidance for specification option: Standard size 942 mm wide x 1600 mm high; effective daylight area, 1.07 m². GGL SK06 2070. Guidance for specification option: Standard size 1140 mm wide x 1178 mm high; effective daylight area, 0.95 m². GGL UK04 2070. Guidance for specification option: Standard size 1340 mm wide x 978 mm high; effective daylight area, 0.91 m². GGL UK08 2070. Guidance for specification option: Standard size 1340 mm wide x 1398 mm high; effective daylight area, 1.40 m². GGL MK10 2070. Guidance for specification option: Non-standard size 780 mm wide x 1600 mm high; effective daylight area, 0.84 m². GGL MK12 2070. Guidance for specification option: Non-standard size 780 mm wide x 1800 mm high; effective daylight area, 0.96 m². GGL PK25 2070. Guidance for specification option: Non-standard size 942 mm wide x 550 mm high; effective daylight area, 0.27 m². GGL PK04 2070. Guidance for specification option: Non-standard size 942 mm wide x 978 mm high; effective daylight area, 0.60 m². GGL PK06 2070. Guidance for specification option: Non-standard size 942 mm wide x 1178 mm high; effective daylight area, 0.75 m². GGL SK01 2070. Guidance for specification option: Non-standard size 1140 mm wide x 698 mm high; effective daylight area, 0.48 m². GGL SK08 2070. Guidance for specification option: Non-standard size 1140 mm wide x 1398 mm high; effective daylight area, 1.16 m². GGL SK10 2070. Guidance for specification option: Non-standard size 1140 mm wide x 1600 mm high; effective daylight area, 1.35 m². GGL UK10 2070. Guidance for specification option: Non-standard size 1340 mm wide x 1600 mm high; effective daylight area, 1.63 m². Show more
Vertical window code	VFA MK35 2070. Guidance for specification option: Left hung, standard size 780 mm wide x 954 mm high; effective daylight area, 0.44 m² VFA MK36 2070. Guidance for specification option: Left hung, non-standard size 780 mm wide x 1154 mm high; effective daylight area, 0.56 m². VFA MK38 2070. Guidance for specification option: Left hung, non-standard size 780 mm wide x 1374 mm high; effective daylight area, 0.69 m². VFA PK35 2070. Guidance for specification option: Left hung, non-standard size 942 mm wide x 954 mm high; effective daylight area, 0.56 m². VFA PK36 2070. Guidance for specification option: Left hung, non-standard size 942 mm wide x 1154 mm high; effective daylight area, 0.71 m². VFA PK38 2070. Guidance for specification option: Left hung, non-standard size 942 mm wide x 1374 mm high; effective daylight area, 0.88 m². VFA SK35 2070. Guidance for specification option: Left hung, non-standard size 1140 mm wide x 954 mm high; effective daylight area, 0.70 m². VFA SK36 2070. Guidance for specification option: Left hung, non-standard size 1140 mm wide x 1154 mm high; effective daylight area, 0.89 m². VFA SK38 2070. Guidance for specification option: Left hung, non-standard size 1140 mm wide x 1374 mm high; effective daylight area, 1.10 m². VFB MK35 2070. Guidance for specification option: Right hung, standard size 780 mm wide x 954 mm high; effective daylight area, 0.44 m². VFB MK36 2070. Guidance for specification option: Right hung, non-standard size 780 mm wide x 1154 mm high; effective daylight area, 0.56 m². VFB MK38 2070. Guidance for specification option: Right hung, non-standard size 780 mm wide x 1374 mm high; effective daylight area, 0.69 m². VFB PK35 2070. Guidance for specification option: Right hung, non- standard size 942 mm wide x 954 mm high; effective daylight area, 0.56 m². VFB PK36 2070. Guidance for specification option: Right hung, non-standard size 942 mm wide x 1154 mm high; effective daylight area, 0.71 m². VFB PK38 2070. Guidance for specification option: Right hung, non-standard size 942 mm wide x 1374 mm high; effective daylight area, 0.88 m². VFB SK35 2070. Guidance for specification option: Right hung, non-standard size 1140 mm wide x 954 mm high; effective daylight area, 0.70 m². VFB SK36 2070. Guidance for specification option: Right hung, non-standard size 1140 mm wide x 1154 mm high; effective daylight area, 0.89 m². VFB SK38 2070. Guidance for specification option: Right hung, non-standard size 1140 mm wide x 1374 mm high; effective daylight area, 1.10 m². VFE MK31 2070. Guidance for specification option: Bottom hung, standard size 780 mm wide x 600 mm high; effective daylight area, 0.23 m². VFE MK35 2070. Guidance for specification option: Bottom hung, standard size 780 mm wide x 954 mm high; effective daylight area, 0.44 m². VFE MK36 2070. Guidance for specification option: Bottom hung, non-standard size 780 mm wide x 1154 mm high; effective daylight area, 0.56 m². VFE MK38 2070. Guidance for specification option: Bottom hung, non-standard size 780 mm wide x 1374 mm high; effective daylight area, 0.69 m². VFE PK31 2070. Guidance for specification option: Bottom hung, non-standard size 942 mm wide x 600 mm high; effective daylight area, 0.29 m². VFE PK35 2070. Guidance for specification option: Bottom hung, non-standard size 942 mnm wide x 954 mm high; effective daylight area, 0.56 m². VFE PK36 2070. Guidance for specification option: Bottom hung, non-standard size 942 mm wide x 1154 mm high; effective daylight area, 0.71 m². VFE PK38 2070. Guidance for specification option: Bottom hung, non-standard size 942 mm wide x 1374 mm high; effective daylight area, 0.88 m². VFE SK31 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 600 mm high; effective daylight area, 0.36 m². VFE SK35 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 954 mm high; effective daylight area, 0.70 m². VFE SK36 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 1154 mm high; effective daylight area, 0.89 m². VFE SK38 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 1374 mm high; effective daylight area, 1.10 m². VFE UK31 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 600 mm high; effective daylight area, 0.44 m². VFE UK35 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 954 mm high; effective daylight area, 0.85 m². VFE UK36 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 1154 mm high; effective daylight area, 1.08 m². VFE UK38 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 1374 mm high; effective daylight area, 1.33 m². Show more
Roof window	Not required. DKL Blackout blind. DFD Duo Blackout. FHC Blackout energy blind. FHL Flying pleated blind. PAL Venetian blind. RFL Roller Blind. FHB Roman Blind. ZIL Insect screen. MHL External awning blind. Show more
Vertical window	DKL Blackout blind. DFD Duo Blackout. FHC Blackout energy blind. FHL Flying pleated blind. PAL Venetian blind. RFL Roller Blind. FHB Roman Blind. ZIL Insect screen. MIE External awning blind. Show more
Flashing	EFL 0022B. Guidance for specification option: For standard installation into slate up to 8 mm thick of two roof windows over two vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFL 0022C. Guidance for specification option: For standard installation into slate up to 8 mm thick of two roof windows over two vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFL 0022E. Guidance for specification option: For standard installation into slate up to 8 mm thick of two roof windows over two vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFL 0032B. Guidance for specification option: For standard installation into slate up to 8 mm thick of three roof windows over three vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFL 0032C. Guidance for specification option: For standard installation into slate up to 8 mm thick of three roof windows over three vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFL 0032E. Guidance for specification option: For standard installation into slate up to 8 mm thick of three roof windows over three vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFW 0022B. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFW 0022C. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFW 0022E. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFW 0032B. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFW 0032C. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFW 0032E. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFN 0022E. Guidance for specification option: For recessed installation into slate up to 8 mm thick of two roof windows over two vertical windows with an 100 mm frame gap, roof pitch 20–55°. EFN 0032E. Guidance for specification option: For recessed installation into slate up to 8 mm thick of three roof windows over three vertical windows with an 100 mm frame gap, roof pitch 20–55°. EFJ 0022E. Guidance for specification option: For recessed installation into tiles up to 90 mm in profile of two roof windows over two vertical windows with an 100 mm frame gap, roof pitch 20–55°. EFJ 0032E. Guidance for specification option: For recessed installation into tiles up to 90 mm in profile of three roof windows over three vertical windows with an 100 mm frame gap, roof pitch 20–55°. ZWC. Guidance for specification option: For standard installation where an on-site flashing is required; roof pitch 15–90°. Show more