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GGL manually operated, centre-pivot roof window, conservation style
Application

For roof pitches between 15–90°, depending on roofing material.

Description

Conservation style, manually operated, centre pivot roof window. Black external finish.

Centre-pivot roof window with vertical glazing bar in a traditional style complete with relevant flashing and insulation and underfelt collars.

Features:

  • Complete with flashing for roof pitches between 15–90°, depending on roofing material.
  • Recessed installation available for slate or tile roofs.
  • 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.

Operation:

  • 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 easy cleaning of outer pane.

Window size code:

  • GGL CK04 – 550 mm wide x 978 mm high effective daylight area 0.29 m².
  • GGL CK06 – 550 mm wide x 1178 mm high effective daylight area 0.36 m².
  • GGL FK06 – 660 mm wide x 1178 mm high, effective daylight area 0.47 m².
  • GGL MK06 – 780 mm wide x 1178 mm high, effective daylight area 0.59 m².
  • GGL MK08 – 780 mm wide x 1398 mm high effective daylight area 0.72 m².
  • GGL UK04 – 1340 mm wide x 978 mm high, effective daylight area 0.91 m².

Finishes:

  • Internal finish to frame and sash: Nordic pine with White painted finish.
  • External cladding: Black aluminium (NCS S-9000-N nearest RAL 9005).

Glazing:

- Code 70:

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

  • 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.

Warranty:

  • Ten year VELUX guarantee for the windows and panes.
  • Three year guarantee for blinds.

Application:

For roof pitches between 15–90°, depending on roofing material.

General information

Features

Complete with flashing for roof pitches between 15–90°, depending on roofing material

Recessed installation available for slate or tile roofs

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

Complete with flashing kit, depending on roofing material, recessed installation available for slate or tile roofs. Convenient operation – even with furniture placed beneath the window, easy to open and quick to close with the top control bar and low installation allows for more flexibility and better views

Finish

Internal frame and sash is White painted as standard or comes in Lacquered natural pine. External cladding available in black aluminium, colour reference NCS S-9000-N (nearest RAL 9005) - Code 5

Material

Pine frames with aluminium cladding

Size

Six standard sizes available: 550 mm wide x 978 mm high, 550 mm wide x 1178 mm high, 660 mm wide x 1178 mm high, 780 mm wide x 1178 mm high, 780 mm wide x 1398 mm high, 1340 mm wide x 978 mm high. Other sizes and types available to order

WarrantyDescription

Ten-year guarantee for window and pane. Three-year guarantee for blinds

Uniclass 2015

Pr_30_59_98_97 Wood frame roof window unitsPrimary

CAWS

L10/480 Roof windows

L10/50 Roof windows

Specification data - Wood frame roof window units

Product Reference

GGL manually operated, centre-pivot roof window, conservation style

Product performance

-

Whole window U-value

1.3 W/m²K

Frame

-

Finish as delivered

-

Internal frame and sash

White painted

Standard.

Lacquered natural pine

External cladding

Black aluminium; colour reference NCS S-9000-N (nearest RAL 9005) - Code 5

Glazing or infill

-

Composition

Argon filled cavity

Hardware

Complete with relevant flashing, insulation and underfelt collars

Operation

Manual

Type

Manually operated

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

Fixing

-

Fixing features

Installation collars e.g. insulation, underfelt, vapour barrier

Included in package.

Accessories

None

Insect screen

Manual – Codes ZCT 200K ZOZ 085 - Control rod and adaptor

Roof pitch

Insert requirements.

Window size code

GGL CK04 SD5N2

Conservation Roof Window System - Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°.

GGL CK06 SD5N2

Conservation Roof Window System - Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°.

GGL FK06 SD5N2

Conservation Roof Window System - Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°.

GGL MK06 SD5N2

Conservation Roof Window System - Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°.

GGL MK08 SD5N2

Conservation Roof Window System - Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°.

GGL UK04 SD5N2

Conservation Roof Window System - Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°.

GGL CK04 SD5P2

Conservation Roof Window System – Standard installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°.

GGL CK06 SD5P2

Conservation Roof Window System – Standard installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°.

GGL FK06 SD5P2

Conservation Roof Window System – Standard installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°.

GGL MK06 SD5P2

Conservation Roof Window System – Standard installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°.

GGL MK08 SD5P2

Conservation Roof Window System – Standard installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°.

GGL UK04 SD5P12

Conservation Roof Window System – Standard installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°.

GGL CK04 SD5W2

Conservation Roof Window System – Standard installation - For tiles up to 120 mm thick in profile, minimum roof pitch 15°.

GGL CK06 SD5W2

Conservation Roof Window System – Standard installation - For tiles up to 120 mm in profile, minimum roof pitch 15°.

GGL FK06 SD5W2

Conservation Roof Window System – Standard installation - For tiles up to 120 mm in profile, minimum roof pitch 15°.

GGL MK06 SD5W2

Conservation Roof Window System – Standard installation - For tiles up to 120 mm in profile, minimum roof pitch 15°.

GGL MK08 SD5W2

Conservation Roof Window System – Standard installation - For tiles up to 120 mm in profile, minimum roof pitch 15°.

GGL UK04 SD5W2

Conservation Roof Window System – Standard installation - For tiles up to 120 mm in profile, minimum roof pitch 15°.

GGL CK04 SD5J2

Conservation Roof Window System - Recessed installation - For tiles up to 90 mm in profile, minimum roof pitch 20°.

GGL CK06 SD5J2

Conservation Roof Window System - Recessed installation - For tiles up to 90 mm in profile, minimum roof pitch 20°.

GGL FK06 SD5J2

Conservation Roof Window System - Recessed installation - For tiles up to 90 mm in profile, minimum roof pitch 20°.

GGL MK06 SD5J2

Conservation Roof Window System - Recessed installation - For tiles up to 90 mm in profile, minimum roof pitch 20°.

GGL MK08 SD5J2

Conservation Roof Window System - Recessed installation - For tiles up to 90 mm in profile, minimum roof pitch 20°.

GGL UK04 SD5J2

Conservation Roof Window System - Recessed installation - For tiles up to 90 mm in profile, minimum roof pitch 20°.

Exterior sunscreen

Not required

MHL Manual Awning blind, colour 5060

Blinds, Awning and Shutter

-

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

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

Energy efficient installation

Insulation Collar – Code BDX

Included in package.

Underfelt Collar – Code BFX 1000

Included in package.

Vapour Barrier Collar

BBX Code 0000

Standard product features

Colour:

External Colour Black NCS S-9000-N; Internal Colour, white paint NCS S 0500-N.

Features:

Complete with flashing kit, depending on roofing material, recessed installation available for slate or tile roofs. Convenient operation – even with furniture placed beneath the window, easy to open and quick to close with the top control bar and low installation allows for more flexibility and better views.

Finish:

Internal frame and sash is White painted as standard or comes in Lacquered natural pine. External cladding available in black aluminium, colour reference NCS S-9000-N (nearest RAL 9005) - Code 5.

Material:

Pine frames with aluminium cladding.

Size:

Six standard sizes available: 550 mm wide x 978 mm high, 550 mm wide x 1178 mm high, 660 mm wide x 1178 mm high, 780 mm wide x 1178 mm high, 780 mm wide x 1398 mm high, 1340 mm wide x 978 mm high. Other sizes and types available to order.

Warranty description:

Ten-year guarantee for window and pane. Three-year guarantee for blinds.

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