Compare

GPL Manually Operated, Top-Hung Roof Window, Conservation Style

Name: GPL Manually Operated, Top-Hung Roof Window, Conservation Style
Brand: VELUX Company Ltd
SKU: ajhGjvyQoKLbzigWTjyMcq

Verified by manufacturer 22 days ago

VELUX Company Ltd

Product certifications:

BBA Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type
EPD
Certificate type
EPD
Certificate type

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

Jump to:

+44 (0)1592 778873 Website

Application

Can be installed in roof pitches 15–55° and up to 75° with special springs.

Description

Features and benefits:

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).
Top hung roof window with vertical glazing bar in a traditional style complete with relevant flashing and insulation and underfelt collars.
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.

Window size code:

GPL MK08 – 780 mm wide x 1398 mm high effective daylight area 0.72 m². Other sizes are special order, consult manufacturer for details.

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.

General information

Finish	Painted Guidance for specification option: Internal frame and sash is either White painted as standard or available in lacquered pine and external cladding available in black aluminium; colour reference NCS S-9000-N (nearest RAL 9005) - Code 5 Lacquered
Material	Pine Guidance for specification option: frames Aluminium Guidance for specification option: cladding
Width	780 mm
Height	1398 mm
Warranty description	Ten year Guidance for specification option: For window and pane Three year Guidance for specification option: For blinds

Uniclass	Pr_30_59_98_97 Wood frame roof window unitsPrimary
CAWS	L10/480 Roof windows

Product range	Heritage & Conservation Roof Windows

Specification data - Wood frame roof window units

Classification data
Standard	BBA Agrément Certificate.
Product performance	-
Whole window U-value	1.3 W/m²K.
Glazing or infill	-
Composition	Argon filled cavity.
Hardware	Flashings are available
Operation	-
Type	Manually operated. Guidance for specification option: 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
Fixing features	Insulation collar, underfelt collar and vapour barrier collar available for installation.
Execution	Fixing of wood frames.
Internal frame and sash	White painted. Guidance for specification option: Standard. Lacquered natural pine.
External cladding	Black aluminium; colour reference NCS S-9000-N (nearest RAL 9005) - Code 5.
Window size code	GPL MK08 SD5N2. Guidance for specification option: Conservation Roof Window System – Recessed installation - For slates up to 8 mm thick, minimum roof pitch 20°. GPL MK08 SD5P2. Guidance for specification option: Conservation Roof Window System - Standard Installation - For plain tiles up to 14 mm thick, minimum roof pitch 25°. GPL MK08 SD5W2. Guidance for specification option: Conservation Roof Window System - Standard Installation - For tiles up to 120 mm in profile, minimum roof pitch 15°. GPL MK08 SD5J2. Guidance for specification option: Conservation Roof Window System - Recessed Installation – For tiles up to 90 mm in profile, minimum roof pitch 20°.
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: See VELUX Blinds and Shutters brochure for available colours and patterns.
Energy efficient installation	Insulation Collar – Code BDX 2000. Guidance for specification option: Included in package. Underfelt Collar – Code BFX 1000. Guidance for specification option: Included in package. Vapour Barrier Collar – BBX Code 0000.
Roof pitch	Guidance for specification option: Insert requirements.

Sustainability data

Contains Red List materials	No
Material	Pine Guidance for specification option: frames Aluminium Guidance for specification option: cladding
Recyclability	Partially Recyclable
Recycled content As defined in clause 7.8 of BS EN ISO 14021	20 %
Expected Life	25 year