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GGL INTEGRA® Solar Powered, Centre-Pivot Roof Window, Twin Installation
Verified by manufacturer 6 months ago

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Fully integrated solar powered, centre pivot roof windows for twin installation with 18 mm or 50 mm gap on roof pitches between 15–90°.

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Application

For twin installation with 18 mm or 50 mm gap on roof pitches between 15–90°. Ideal for out-of-reach areas.

Description

Features and benefits:

Fully integrated, pre-installed motor.
Photovoltaic cell on the external window frame charges the battery which in turn powers the motor for operation; PV cell requires direct exposure to sunlight.
No need to plug into a power supply.
Ideal for out-of-reach areas.
Simple, convenient wall switch to operate the windows.
Rain sensor closes window automatically in the event of rain.

Support rafters:

Supplied in the same finish as the roof windows.

Glazing:

- Code 6830:

Thermal performance (U-value): 1.1 W/m²K.
Sound insulation (Rw): 35 dB.
Light Transmittance (Tv): 0.71.
Total solar energy transmittance (g): 0.52.

- Code 6630:

Thermal performance (U-value): 1.0 W/m²K.
Sound insulation (Rw): 37 dB.
Light Transmittance (Tv): 0.71.
Total solar energy transmittance (g): 0.52.

- Code 7030:

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.

Energy efficiency installation collars:

Insulation collar – Code BDX 2011 for 18 mm frame gaps: Optimizes the insulation around the window frame by preventing heat loss and eliminating cold bridges. Includes underfelt collar BFX.
Underfelt collar – Code BFX: Ensures a weathertight seal between the roof window and the roof.
Vapour barrier collar – Code BBX: Provides vapour control and air permeability seal.

Flashing:

Flashings are available in materials and finishes to match roof window cladding.

- Code EBL 0021B:

For standard installation into slate and flat roofing materials up to 8 mm thick: not suitable for interlocking slate.
18 mm gap between units.
Roof pitch 15–90º.

- Code EBW 0021B:

For standard installation into flat and profiled roofing materials up to 120 mm thick, including profiled sheeting and interlocking slates.
18 mm gap between units.
Roof pitch 15–90º.

- Code EBP 0021B:

For standard installation into plain tiles up to 14 mm thick
18 mm gap between units.
Roof pitch 25–90º.

- Code EBL 0021C:

For CK02, CK04 and CK06 size windows only.

For standard installation into slate and flat roofing materials up to 8 mm thick: not suitable for interlocking slate.
50 mm gap between units.
Roof pitch 15–90º.

- Code EBW 0021C:

For CK02, CK04 and CK06 size windows only.

For standard installation into flat and profiled roofing materials up to 120 mm thick, including profiled sheeting and interlocking slates.
50 mm gap between units.
Roof pitch 15–90º.

- Code ZWC:

Window profile set to be used in conjunction with on-site weathering for non-standard roofing materials.
Roof pitch 15–90º.
For further details please contact VELUX.

General information

Color	White
Finish	Lacquered [Finish, Internal frame and sash is White painted or comes in Lacquered natural pine. External cladding available in grey aluminium; colour reference NCS S-7500-N - Code 0, untreated copper – Code 1, titanium zinc – Code 3 and painted aluminium – Code 8]
Material	Pine frames Aluminium cladding
Size [Size, Wide range of sizes to suit project requirements. Distance between side frames is 18 mm as standard or 50 mm]	-
Width	18 mm 50 mm
WarrantyDescription	Ten year For window and pane Three year For blinds and electrics

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

Product range	Roof window close coupled installation

Specification data - Wood frame roof window units

Product performance	-
Whole window U-value	0.86–1.3 W/m²K depending on product option.
Glazing or infill	-
Composition	Argon filled cavity, Krypton filled cavity depending on product option.
Hardware	Flashings are available in materials and finishes to match roof window cladding.
Operation	-
Type	Solar powered- simple, convenient wall switch to operate the windows. Rain sensor closes window automatically in the event of rain
Fixing features	Installation collars e.g. insulation, underfelt, vapour barrier.
Accessories	None.
Execution	Fixing of wood frames.

Internal frame and sash	White painted. Code 2 Lacquered natural pine. Code 3
External cladding	Grey aluminium; colour reference NCS S-7500-N. Code 0 Untreated copper. Code 1 Titanium zinc. Code 3 Painted aluminium. Code 8, colour
Roof pitch	Insert requirements.
Number of windows in group	Insert requirements.
Distance between side frames	18 mm. Standard frame distance. 50 mm. Codes CK02, CK04 and CK06 only.
Support rafters	Not required. EBY W20 2000. 2000 mm long for 18 mm only. EBY W27 2000. 2700 mm long for 18 mm only. EBY W35 2000. 3500 mm long for 18 mm only.
Window code	GGL CK02. Standard size 550 mm wide x 778 mm high, effective daylight area 0.20 m². GGL CK04. Standard size 550 mm wide x 978 mm high, effective daylight area 0.29 m². GGL CK06. Standard size 550 mm wide x 1178 mm high, effective daylight area 0.37 m². GGL FK06. Standard size 660 mm wide x 1178 mm high, effective daylight area 0.47 m². GGL MK04. Standard size 780 mm wide x 978 mm high, effective daylight area 0.47 m². GGL MK06. Standard size 780 mm wide x 1178 mm high, effective daylight area 0.59 m². GGL MK08. Standard size 780 mm wide x 1398 mm high, effective daylight area 0.72 m². GGL PK08. Standard size 942 mm wide x 1398 mm high, effective daylight area 0.92 m². GGL PK10. Standard size 942 mm wide x 1600 mm high, effective daylight area 1.07 m². GGL SK06. Standard size 1140 mm wide x 1178 mm high, effective daylight area 0.95 m². GGL UK04. Standard size 1340 mm wide x 978 mm high, effective daylight area 0.91 m². GGL UK08. Standard size 1340 mm wide x 1398 mm high, effective daylight area 1.40 m². GGL CK01. Non-standard size 550 mm wide x 698 mm high, effective daylight area 0.19 m². GGL FK04. Non-standard size 660 mm wide x 978 mm high, effective daylight area 0.37 m². GGL FK08. Non-standard size 660 mm wide x 1398 mm high, effective daylight area 0.58 m². GGL MK10. Non-standard size 780 mm wide x 1600 mm high, effective daylight area 0.84 m². GGL PK04. Non-standard size 942 mm wide x 978 mm high, effective daylight area 0.60 m². GGL PK06. Non-standard size 942 mm wide x 1178 mm high, effective daylight area 0.75 m². GGL SK08. Non-standard size 1140 mm wide x 1398 mm high, effective daylight area 1.16 m². GGL SK10. Non-standard size 1140 mm wide x 1600 mm high, effective daylight area 1.35 m². GGL UK10. Non-standard size 1340 mm wide x 1600 mm high, effective daylight area 1.63 m². Show more
Glazing	6830. 6.8 mm laminated inner pane with low-e coating; 12 mm Argon filled cavity; 3 mm heat strengthened mid pane with low-e coating; 12 mm Argon filled cavity; 4 mm toughened outer pane with easy to clean and low-e coatings. 6630. 6.8 mm laminated inner pane with low-e coating; 12 mm Krypton filled cavity; 3 mm heat strengthened mid pane with low-e coating; 12 mm Krypton filled cavity; 4 mm toughened outer pane with easy to clean and anti-dew coatings. 7030. 6.8 mm laminated inner pane with low-e coating; 15mm Argon filled cavity; 4 mm toughened outer pane.
Type	Not required. Blackout blind – code DSL. External awning blind – code MSL. External shutter – code SSL. Light dimming energy blind – code FSC. Pleated blind – code FSL. Show more
Colour	Not applicable. As schedule. Refer to VELUX Blinds and Shutters brochure for available colours and patterns.
Energy efficient installation	Insulation Collar – Code BDX 2011. Includes BFX, for 18 mm gap only Underfelt Collar – Code 1000. Vapour Barrier Collar – Code BBX 0000.
Flashing	EBL 0021B. 18 mm gap between units; for standard installation into slate up to 8 mm thick; roof pitch 15–90º. EBW 0021B. 18 mm gap between units; for standard installation into tiles up to 120 mm in profile; roof pitch 15–90º. EBP 0021B. 18 mm gap between units; for standard installation into plain tiles up to 14 mm thick; roof pitch 25–90º. EBL 0021C. 50 mm gap between units; for standard installation into slate up to 8 mm thick; roof pitch 15–90°; CK02, CK04 and CK06 only. EBW 0021C. 50 mm gap between units; for standard installation into tiles up to 120 mm in profile; roof pitch 15–90º; CK02, CK04 and C06 only. ZWC. For standard installation where an on-site flashing is required; roof pitch 15–90°. Show more