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GGLS 3in1 Centre-Pivot Timber Roof Window.

Verified by manufacturer 2 months ago

VELUX Company Ltd

Three-in-one centre-pivot timber roof window, suitable for roof pitches from 15–90°

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Application

For roof pitches between 15–90°.

Description

Features and benefits:

  • Three roof windows sashes in a single frame.
  • Increased daylight due to extra slim profiles.
  • Can be installed as easily as one standard roof window.
  • Centre sash is fixed while both outer sashes are centre pivoted, operated with a full width control bar.
  • 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 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):1.3-1.4 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: 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 EDLS: For standard installation into slate and flat roofing materials up to 8 mm thick. Not suitable for interlocking slate. Supplied with BDX Insulation collar and underfelt collar.
  • Code EDWS: For standard installation into flat and profiled roofing materials up to 120 mm thick, including profiled sheeting and interlocking slates. Supplied with BDX Insulation collar and underfelt collar.

General information

Color

White

Finish

Painted

Guidance for specification option:

Internal frame and sash is White painted -code 2. External cladding available in grey aluminium; colour reference NCS S-7500-N - Code 0.

Material

Pine

Guidance for specification option:

frames

Aluminium

Guidance for specification option:

cladding

Width

1880 mm

Height

1178 mm

1398 mm

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 window single installation

Specification data - Wood frame roof window units

Product performance

-

Whole window U-value

1.2 W/m²K, 1.5 W/m²K.

Glazing or infill

-

Composition

Triple glazed or double glazed Argon or Krypton filled cavity.

Hardware

Flashing are available in materials and finishes to match roof window cladding as well as insulation, underfelt and vapour collars.

Operation

-

Type

Manually operated.

Guidance for specification option:

centre sash is fixed while both outer sashes are centre pivoted, operated with a full width control bar. 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 features

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

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

External cladding

Grey aluminium; colour reference NCS S-7500-.

Guidance for specification option:

Code 0

Roof pitch

Guidance for specification option:

Insert requirements.

Window code

GGLS FFK06 2070.

GGLS FFK06 2066.

GGLS FFK08 2070.

GGLS FFK08 2066.

Glazing

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.

Type

Not required.

Blackout blind – Code DKL.

Blackout energy blind – Code FHC.

Duo blackout blind – Code DFD.

Flying pleated blind – Code FHL.

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Colour

Not applicable.

As schedule.

Guidance for specification option:

Insert requirement, refer to 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.

Flashing

EDWS FFK06 2000.

EDWS FFK08 2000.

EDLS FFK06 2000.

EDLS FFK08 2000.

BIM objects

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Platform Compatible Version
Revit
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1

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