GGU INTEGRA® Electric, White Polyurethane, Centre-Pivot Roof Window, Twin Installation

GGU INTEGRA® Electric, White Polyurethane, Centre-Pivot Roof Window, Twin Installation

VELUX Company Ltd Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Fully integrated , electrically operated, 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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+44 (0)1592 778225 www.velux.co.uk

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.
  • 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 6821U:

  • 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 6621U:

  • 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.

- Code 7021U:

  • 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.

  • 150 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

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

Timber core

Polyurethane

Polyurethane coated frames

Aluminium

Aluminium cladding

Size

Wide range of sizes to suit project requirements. Distance between side frames is 18 mm as standard or 50 mm

18 mm

50 mm

WarrantyDescription

Ten year

For window and pane

Three year

For electrical items and blinds

Uniclass 2015

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 Enhanced data

Product performance

-

Whole window U-value

0.96–1.3 W/m²K.

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

Electrically operated- Simple, convenient wall switch to operate the windows. Rain sensor closes window automatically in the event of rain.

Electrical supply

Pre-installed motor.

Fixing features

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

Accessories

None.

VELUX ACTIVE with NETATMO.

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

Execution

Fixing of plastics frames.

Internal frame and sash

White polyurethane lacquer.

Code 0

External cladding

Grey aluminium; colour reference NCS S-7500-.

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, 18 mm frame gap only.

EBY W27 2000.

2700 mm long, 18 mm frame gap only.

EBY W35 2000.

3500 mm long, 18 mm frame gap only.

Window code

GGU CK02.

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

GGU CK04.

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

GGU CK06.

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

GGU FK06.

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

GGU MK04.

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

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Glazing

6821U.

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.

6621U.

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.

7021U.

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 DML.

External awning blind – Code MML.

External shutter – Code SML.

Light dimming energy blind – Code FMC.

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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 BFX 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 to120 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 CK06 only.

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Third party certifications

  • CE Marked: EN 14351-1:2006 + A2:2016

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