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GGL Centre-Pivot Roof Window

Verified by manufacturer 7 months ago

VELUX Company Ltd Product certifications:
  • EPD

    EPD

    Certificate type

  • EPD

    EPD

    Certificate type

Manually operated centre-pivot timber roof window. Suitable for roof pitches from 15-90°.

Jump to:
BOS
 +44 (0)1592 778873 Website

Application

For roof pitches between 15–90°.

Description

Features and benefits:

  • Convenient operation – even with furniture placed beneath the window.
  • Easy to open and quick to close with the top control bar.
  • Low installation allows for more flexibility and better views.
  • 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.


Glazing:

- Code 68:

  • 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 62:

  • Thermal performance (U-value): 0.92 W/m²K.
  • Sound insulation (Rw): 42 dB.
  • Light Transmittance (Tv): 0.73.
  • Total solar energy transmittance (g): 0.52.

- Code 66:

  • 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 70:

  • 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 70Q:

  • Thermal performance (U-value): 1.4 W/m²K.
  • Sound insulation (Rw): 35 dB.
  • Light Transmittance (Tv): 0.81.
  • Total solar energy transmittance (g): 0.63.


Energy efficiency installation collars:

  • Insulation collar – Code BDX: Optimizes the insulation around the roof window frame by reducing heat loss and eliminating cold bridges. BDX 2000 variant 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 EDL: For standard installation into slate and flat roofing materials up to 8 mm thick. Not suitable for interlocking slate.
  • Code EDN: For recessed installation into slate and flat roofing materials up to 8 mm thick. Not suitable for interlocking slate.
  • Code EDW: For standard installation into flat and profiled roofing materials up to 120 mm thick, including profiled sheeting and interlocking slates.
  • Code EDJ: For recessed installation into flat and profiled roofing materials up to 90 mm thick, including profiled sheeting and interlocking slates.
  • Code EDP: For standard installation into plain tiles up to 14 mm thick.
  • Code ZWC: Window profile set to be used in conjunction with on-site weathering for non-standard roofing materials. For further details please contact VELUX.

General information

Color

White

Grey

Finish

Painted

Lacquered

Material

Pine

Guidance for specification option:

Frames

Aluminium

Guidance for specification option:

Cladding

Glass

Shape

Rectangle

Width

472 mm

550 mm

660 mm

780 mm

942 mm

Show more

Height

698 mm

778 mm

978 mm

1178 mm

1398 mm

Show more

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 Windows

Specification data - Wood frame roof window units

Classification data

Product performance

-

Whole window U-value

0.86–1.3 W/m²K.

Guidance for specification option:

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

Manual operation via a control bar along the top of the sash. The sash can be parked in any position up to the horizontal, however the sash can also be fully rotated to allow for ease of cleaning of the outer pane.

Accessories

None.
Opening restrictor lock with key.

Guidance for specification option:

ZOZ 010KC S011

Security lock.

Guidance for specification option:

ZOZ 012K1

Execution

Fixing of wood frames.

Internal frame and sash

White painted.

Guidance for specification option:

Code 2

Lacquered Pine.

Guidance for specification option:

Code 3

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

Roof pitch

Guidance for specification option:

Insert requirements.

Window code

GGL CK02.

Guidance for specification option:

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

GGL CK04.

Guidance for specification option:

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

GGL CK06.

Guidance for specification option:

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

GGL FK06.

Guidance for specification option:

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

GGL MK04.

Guidance for specification option:

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

GGL MK06.

Guidance for specification option:

Standard size 780 mm wide x 1178 mm high; effective daylight area, 0.59 m².

GGL MK08.

Guidance for specification option:

Standard size 780 mm wide x 1398 mm high; effective daylight area, 0.72 m².

GGL PK08.

Guidance for specification option:

Standard size 942 mm wide x 1398 mm high; effective daylight area, 0.92 m².

GGL PK10.

Guidance for specification option:

Standard size 942 mm wide x 1600 mm high; effective daylight area, 1.07 m².

GGL SK06.

Guidance for specification option:

Standard size 1140 mm wide x 1178 mm high; effective daylight area, 0.95 m².

GGL UK04.

Guidance for specification option:

Standard size 1340 mm wide x 978 mm high; effective daylight area, 0.91 m².

GGL UK08.

Guidance for specification option:

Standard size 1340 mm wide x 1398 mm high; effective daylight area, 1.40 m².

GGL CK01.

Guidance for specification option:

Non-standard size 550 mm wide x 698 mm high; effective daylight area, 0.19 m².

GGL FK04.

Guidance for specification option:

Non-standard size 660 mm wide x 978 mm high; effective daylight area, 0.37 m².

GGL FK08.

Guidance for specification option:

Non-standard size 660 mm wide x 1398 mm high; effective daylight area, 0.58 m².

GGL MK10.

Guidance for specification option:

Non-standard size 780 mm wide x 1600 mm high; effective daylight area, 0.84 m².

GGL MK12.

Guidance for specification option:

Non-standard size 780 mm wide x 1800 mm high; effective daylight area, 0.96 m².

GGL PK25.

Guidance for specification option:

Non-standard size 942 mm wide x 550 mm high; effective daylight area, 0.27 m².

GGL PK04.

Guidance for specification option:

Non-standard size 942 mm wide x 978 mm high; effective daylight area, 0.60 m².

GGL PK06.

Guidance for specification option:

Non-standard size 942 mm wide x 1178 mm high; effective daylight area, 0.75 m².

GGL SK01.

Guidance for specification option:

Non-standard size 1140 mm wide x 698 mm high; effective daylight area, 0.48 m².

GGL SK08.

Guidance for specification option:

Non-standard size 1140 mm wide x 1398 mm high; effective daylight area, 1.16 m².

GGL SK10.

Guidance for specification option:

Non-standard size 1140 x 1600 mm high; effective daylight area, 1.35 m².

GGL UK10.

Guidance for specification option:

Non-standard size 1340 mm wide x 1600 mm high; effective daylight area, 1.63 m².

GGL XK99.

Guidance for specification option:

Special size, available to order; contact VELUX.

Glazing

68.

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.

62.

Guidance for specification option:

6.8 mm laminated inner pane with low-e coating; 10 mm Krypton filled cavity; 3 mm heat strengthened mid pane with low-e coating; 10 mm Krypton filled cavity; 8 mm toughened outer pane with anti-dew coating.

66.

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.

70.

Guidance for specification option:

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

70Q.

Guidance for specification option:

6.8 mm laminated inner pane with low-e coating; 16 mm Argon filled cavity; 4 mm toughened outer pane.

Type

Not required.
Blackout blind – Code DKL.
Blackout energy blind – Code FHC.
Duo blackout blind – Code DFD.
External awning blind – Code MHL.
External roller shutter – Code SHL.
Flying pleated blind – Code FHL.
Insect screen – Code ZIL.
Roller blind – Code RFL.
Roman blind – Code FHB.
Solar powered blackout blind – Code DSL.
Solar powered blackout energy blind – Code FSC.
Solar powered external awning blind – Code MSL.
Solar powered external roller shutter – Code SSL.
Solar powered pleated blind – Code FSL.
Solar powered roller blind – Code RSL.
Venetian blind – Code PAL.

Colour

Not applicable.
As schedule.

Guidance for specification option:

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

Operation

Electric.
Manual – Codes ZCT 200 and ZOZ 085.

Guidance for specification option:

Control rod and adaptor.

Energy efficiency installation collars

Insulation collar – Code BDX 2000.

Guidance for specification option:

Not compatible with EDN and EDJ flashings. Includes BFX.

Insulation collar – Code BDX 2000F.

Guidance for specification option:

Compatible with EDN and EDJ flashings only. Includes BFX.

Underfelt collar – Code BFX 1000.
Vapour barrier collar – Code BBX 0000.

Flashing

EDL.

Guidance for specification option:

For standard installation in slate up to 8 mm thick; roof pitch 15–90°.

EDN.

Guidance for specification option:

For recessed installation in slate up to 8 mm thick; roof pitch 20–90°.

EDW.

Guidance for specification option:

For standard installation in tiles up to 120 mm in profile; roof pitch 15–90°. Also for interlocking slate, thatch and profile sheeting.

EDJ.

Guidance for specification option:

For recessed installation in tile up to 90 mm in profile; roof pitch 20–90°.

EDP.

Guidance for specification option:

For standard installation in plain tiles up to 14 mm thick; roof pitch 25–90°.

ZWC.

Guidance for specification option:

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

Sustainability data

Contains Red List materials

Yes

Country of material origin

Europe

Country of product manufacture

Europe

Material

Pine

Guidance for specification option:

Frames

Aluminium

Guidance for specification option:

Cladding

Glass

A1–A3 ('Production stage')

Normalized unit

Declared unit

1.7 kg CO₂ eq/unit

Certified

Lower emissions

Recyclability

Yes

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

12 %

Expected Life

30 year

Product certifications

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
 -

4

Product certifications

EPD

EPD

EDP WP 2 Layer

EPD

EPD

EPD WP 3 Layer

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