Home > Companies > VELUX Company Ltd > GPL manually operated, top-hung roof window, conservation style

Conservation style, manually operated, top hung roof window. Black external finish on roof pitches between 15–55° (75°).

Top hung 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.
  • Can be installed in roof pitches 15–55° and up to 75° with special springs.
  • Opens to any positions up to 45° to allow panoramic, uninterrupted views.
  • Meets requirements for emergency escape. (except size CK04).

Operation:

  • The window is opened by means of a handle placed at the bottom sash.
  • Sash can also be rotated 180° and locks in place for the ease of cleaning of the outer pane.

Warranty:

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

Standard product features

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; 15 mm Argon filled cavity; 4 mm 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.

Options

Size:

  • One standard size is available.
  • Other sizes and types are available to order.

Window size code:

GPL MK08 – 780 mm wide x 1398 mm high effective daylight area 0.72m².

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-25-99/390 Wood frame roof window units

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

VELUX Company Ltd

Tel:

+44 (0)1592 778225

Product reference

GPL manually operated, top-hung roof window, conservation style

Roof pitch

[ ______ ]

Window size code

[GPL MK08 SD5N2]
-
Conservation Roof Window System – Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°.
[GPL MK08 SD5P2]
-
Conservation Roof Window System - Standard Installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°.
[GPL MK08 SD5W2]
-
Conservation Roof Window System - Standard Installation - For tiles up to 120 mm in profile, minimum roof pitch 15°.
[GPL MK08 SD5J2]
-
Conservation Roof Window System - Recessed Installation – For tiles up to 90 mm in profile, minimum roof pitch 20°.

Finish

 - 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

 

Operation

Manual

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 2000]
-
Included in package.
[Underfelt Collar – Code BFX 1000]
-
Included in package.
[Vapour Barrier Collar – BBX Code 0000]

Manufacturer details

Woodside Way,
Glenrothes,
Fife, KY7 4ND
Tel +44 (0)1592 778225
Fax +44 (0)1592 776980
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