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GGL INTEGRA® electric, centre-pivot roof window, twin installation

Third party certifications:
  • QA Certificate

    Certificate type

VELUX Company Ltd

Fully integrated electrically operated 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
Description

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

Features:

  • Fully integrated, pre-installed motor.
  • Ideal for out-of-reach areas.

Operation:

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

Warranty:

  • Ten-year guarantee for windows and panes.
  • Three-year guarantee for electrical items and blinds.

General information
Features

Fully integrated, pre-installed motor

Ideal for out-of-reach areas

Uniclass 2015
Wood frame roof window units (Pr_30_59_98_97)Primary
Specification data - Wood frame roof window units
Product Reference

GGL INTEGRA® electric, centre-pivot roof window, twin installation

Roof pitch

Insert requirements.

Number of windows in group

Insert requirements.

Distance between side frames

18 mm

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 -
Window code

GGL CK02

Standard size 550 x 778 mm high, effective daylight area 0.10 m².

GGL CK04

Standard size 550 x 978 mm high, effective daylight area 0.20 m².

GGL CK06

Standard size 550 x 1178 mm high, effective daylight area 0.20 m².

GGL FK06

Standard size 660 x 1178 mm high, effective daylight area 0.24 m².

GGL MK04

Standard size 780 x 978 mm high, effective daylight area 0.28 m².

GGL MK06

Standard size 780 x 1178 mm high, effective daylight area 0.28 m².

GGL MK08

Standard size 780 x 1398 mm high, effective daylight area 0.69 m².

GGL PK08

Standard size 942 x 1398 mm high, effective daylight area 0.33 m².

GGL PK10

Standard size 942 x 1600 mm high, effective daylight area 0.34 m².

GGL SK06

Standard size 1140 x 1178 mm high, effective daylight area 0.39 m².

GGL UK04

Standard size 1340 x 978 mm high, effective daylight area 0.47 m².

GGL UK08

Standard size 1340 x 1398 mm high, effective daylight area 0.46 m².

GGL CK01

Non-standard size 550 x 698 mm high, effective daylight area 0.11 m².

GGL FK04

Non-standard size 660 x 978 mm high, effective daylight area 0.24 m².

GGL FK08

Non-standard size 660 x 1398 mm high, effective daylight area 0.24 m².

GGL MK10

Non-standard size 780 x 1600 mm high, effective daylight area 0.28 m².

GGL MK12

Non-standard size 780 x 1800 mm high, effective daylight area 0.29 m².

GGL PK25

Non-standard size 942 x 550 mm high, effective daylight area 0.09 m².

GGL PK04

Non-standard size 942 x 978 mm high, effective daylight area 0.33 m².

GGL PK06

Non-standard size 942 x 1178 mm high, effective daylight area 0.33 m².

GGL SK01

Non-standard size 1140 x 698 mm high, effective daylight area 0.23 m².

GGL SK08

Non-standard size 1140 x 1398 mm high, effective daylight area 0.39 m².

GGL SK10

Non-standard size 1140 x 1600 mm high, effective daylight area 0.40 m².

GGL UK10

Non-standard size 1340 x 1600 mm high, effective daylight area 0.46 m².

Finish -
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

Insert RAL or NCS colour reference.

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; 12mm 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.

Blinds, Awning and Shutter -
Type

Not required

Blackout blind – Code DML

External awning blind – Code MML

External shutter – Code SML

Light dimming energy blind – Code FMC

Pleated blind – Code FML

Roller blind – Code RML

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 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 CK06 only.

ZWC

For standard installation where an on-site flashing is required; roof pitch 15-90º.

Accessories

None

VELUX ACTIVE with NETATMO –Code KIX 300

Smart sensor based operation and smartphone control.

Battery Back Up – Code KLB 100

Product Options

Support rafters:

Supplied in the same finish as the roof windows.

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): 1.0 W/m²K.
  • Sound insulation (Rw): 37 dB.
  • Light Transmittance (Tv): 0.71.
  • Total solar energy transmittance (g): 0.52.

- 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 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.

Third party certifications
  • CE marked: EN 14351-1:2006 + A2:2016
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