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GGU Solar Powered, White Polyurethane, Centre-Pivot Roof Window, Twin Installation

Verified by manufacturer 4 months ago

VELUX Company Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Fully integrated, solar powered, maintenance free, white polyurethane, 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°. Suitable for out-of-reach areas.

Description

Features and benefits:

  • Maintenance free polyurethane moulding with white finish on timber core.
  • 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.


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: 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.


Support rafters:

Supplied in the same finish as the roof windows.

General information

Color

White

Finish

Lacquered

Guidance for specification option:

Internal frame and sash has a white lacquer finish on moulded polyurethane around a timber core. External cladding is 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, colour

Material

Timber

Guidance for specification option:

Timber core

Polyurethane

Guidance for specification option:

Polyurethane coated frames

Aluminium

Guidance for specification option:

Aluminium cladding

Width

18 mm

50 mm

Warranty description

Three year

Guidance for specification option:

For electrical items and blinds

Ten year

Uniclass

Pr_30_59_98_72 Rigid polyurethane frame roof window unitsPrimary

CAWS

L10/480 Roof windows

Product range

Roof window close coupled installation

Specification data - Rigid polyurethane frame roof window units

Standard

BBA Agrément Certificate.

Product performance

-

Whole window U-value

0.88–1.3 W/m²K.

Guidance for specification option:

Depending on product option.

Glazing or infill

-

Composition

Argon filled cavity or 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

Insulation collar, underfelt collar and vapour barrier collar available for installation.

Accessories

None.

VELUX ACTIVE with NETATMO.

Guidance for specification option:

Code KIX 300 - Smart sensor based operation and smartphone control.

Execution

Fixing of plastics frames.

Product Reference

GGU INTEGRA® solar powered, white polyurethane, centre-pivot roof window, twin installation

Roof pitch

Guidance for specification option:

Insert requirements.

Internal frame and sash:

White polyurethane lacquer.

Guidance for specification option:

Code 0

External cladding

Grey aluminium; colour reference NCS S-7500-N.

Guidance for specification option:

Code 0

Untreated copper.

Guidance for specification option:

Code 1

Titanium zinc.

Guidance for specification option:

Code 3

Painted aluminium.

Guidance for specification option:

Code 8, colour

Number of windows in group

Guidance for specification option:

Insert requirements.

Distance between side frames

18 mm.

Guidance for specification option:

Standard frame gap.

50 mm.

Guidance for specification option:

Codes CK02, CK04 and CK06 only.

Support rafters

Not required.

EBY W20 2000.

Guidance for specification option:

2000 mm long.

EBY W27 2000.

Guidance for specification option:

2700 mm long.

EBY W35 2000.

Guidance for specification option:

3500 mm long.

Window code

GGU CK02.

Guidance for specification option:

Standard size 550 mm wide x 778 mm high, effective daylight area 0.22 m².

GGU CK04.

Guidance for specification option:

Standard size 550 mm wide x 978 mm high, effective daylight area 0.29 m².

GGU CK06.

Guidance for specification option:

Standard size 550 mm wide x 1178 mm high, effective daylight area 0.37 m².

GGU FK06.

Guidance for specification option:

Standard size 660 mm wide x 1178 mm high, effective daylight area 0.47 m².

GGU MK04.

Guidance for specification option:

Standard size 780 mm wide x 978 mm high, effective daylight area 0.47 m².

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Glazing

6830.

Guidance for specification option:

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.

Guidance for specification option:

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.

Guidance for specification option:

6.8 mm laminated inner pane with low-e coating; 15 mm 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.

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Colour

Not applicable.

As schedule.

Guidance for specification option:

Refer to VELUX Blinds and Shutters brochure for available colours and patterns.

Energy efficient installation

Insulation Collar – Code BDX 2011.

Guidance for specification option:

Includes BFX, for 18 mm gap only.

Underfelt Collar – Code BFX 1000.

Vapour Barrier Collar – Code BBX 0000.

Flashing

EBL 0021B.

Guidance for specification option:

18 mm gap between units; for standard installation into slate up to 8 mm thick; roof pitch 15–90º.

EBW 0021B.

Guidance for specification option:

18 mm gap between units; for standard installation into tiles up to 120 mm in profile; roof pitch 15–90º.

EBP 0021B.

Guidance for specification option:

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

EBL 0021C.

Guidance for specification option:

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.

Guidance for specification option:

50 mm gap between units; for standard installation into tiles up to 120 mm in profile; roof pitch 15–90º; CK02, CK04 and CK06 only.

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Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

08/4608

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