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GPL Manually Operated, Top-Hung Roof Windows with Vertical Windows Below, Twin Installation

Name: GPL Manually Operated, Top-Hung Roof Windows with Vertical Windows Below, Twin Installation
Brand: VELUX Company Ltd
SKU: 4nvk6oW9a1w9cYJFpGgsr9

Verified by manufacturer 5 months ago

VELUX Company Ltd

Manually operated top hung, roof window with additional vertical element for twin installations on roof pitches between 15–55°.

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+44 (0)1592 778873 Website

Application

For twin installation with 18 mm or 50 mm gap on roof pitches between 15–55° (75°).

Description

Features and benefits:

Overall width of the combination, including frame gaps, should not exceed 2780 mm without prior endorsement by VELUX.
Standard distance between side frames is 18 mm.
The same inner and outer profiles are used for roof window and vertical window.
Combining sloping roof windows and vertical window below to expand the view and increase daylight. Ideal for one and a half-storey properties.
Bottom handle for convenient opening of upper window.
Powerful gentle springs make it easy to open.
Rotates 180° and locks in place for easy cleaning of outer pane.
Flashings are available in materials and finishes to match roof window cladding.

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.

Vertical window:

– Side hung option (VFA and VFB):

Handing: VFA is left hand hung. VFB is right hand hung.
Inward opening.
Opening light is operated by means of a handle at the side of the sash. Ventilation is obtained through a limited opening, for safety. It is also possible to open the window completely for easy cleaning of the exterior pane, and for use as emergency escape. One standard size; eight non-standard sizes. Note: Vertical window must be same width as roof window.

– Bottom hung option (VFE):

VFE is inward opening.
Opening light is operated by means of a handle at the top of the sash. Ventilation is obtained through a limited opening, for safety. A release button makes it possible to open the window completely for easy cleaning of the exterior pane.
Two standard sizes; fourteen non-standard sizes available to order. Note: Vertical window must be same width as roof window.

General information

Color	White Guidance for specification option: External Colour NCS S-7500-N; Internal Colour, white paint NCS S 0500-N
Finish	Painted Guidance for specification option: Internal frame and sash is available as White painted – Code 2. Lacquered Guidance for specification option: Lacquered natural pine – Code 3.
Material	Pine Guidance for specification option: Frames Aluminium Guidance for specification option: Cladding. External cladding in grey aluminium; colour reference NCS S-7500-N - Code 0. Painted aluminium – Code 8 Zinc Guidance for specification option: Titanium zinc – Code 3. Copper Guidance for specification option: Untreated copper – Code 1.
Size	- Manufacturer guidance Wide range of sizes to suit project requirements. Distance between side frames is 18 mm as standard or 50 mm
Width	18 mm 50 mm
Warranty description	Ten year Guidance for specification option: For window and pane Three year Guidance for specification option: For electrical items and blinds

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

Product range	Roof window with vertical installation

Specification data - Wood frame roof window units

Product performance	-
Whole window U-value	1.0–1.3 W/m²K. Guidance for specification option: Depending on product option.
Glazing or infill	-
Composition	Argon filled cavity or Krypton filled cavity.
Hardware	Flashings are available in materials and finishes to match roof window cladding.
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.
Accessories	None. Locking handle. Guidance for specification option: Code 028321 - For GPL top hung roof window only.
Execution	Fixing of wood frames.

Internal frame and sash	White painted. Guidance for specification option: Standard. Lacquered natural pine.
External cladding	Grey aluminium; colour reference NCS S-7500-N. Guidance for specification option: Code 0
Roof pitch	Guidance for specification option: Insert requirements.
Number of windows in group	Guidance for specification option: Insert requirements.
Distance between side frames	18 mm. Guidance for specification option: Standard distance. 50 mm. 100 mm.
Support rafters	Not required. EBY W10 2100. Guidance for specification option: For 18 mm gap between frames.
Roof window size code	GPL MK04 2070. Guidance for specification option: Standard size 780 mm wide x 978 mm high; effective daylight area, 0.47 m². GPL MK06 2070. Guidance for specification option: Standard size 780 mm wide x 1178 mm high; effective daylight area, 0.59 m². GPL MK08 2070. Guidance for specification option: Standard size 780 mm wide x 1398 mm high; effective daylight area, 0.72 m². GPL PK08 2070. Guidance for specification option: Standard size 942 mm wide x 1398 mm high; effective daylight area, 0.92 m². GPL PK10 2070. Guidance for specification option: Standard size 942 mm wide x 1600 mm high; effective daylight area, 1.07 m². GPL SK06 2070. Guidance for specification option: Standard size 1140 mm wide x 1178 mm high; effective daylight area, 0.95 m². GPL UK04 2070. Guidance for specification option: Standard size 1340 mm wide x 978 mm high; effective daylight area, 0.91 m². GPL UK08 2070. Guidance for specification option: Standard size 1340 mm wide x 1398 mm high; effective daylight area, 1.40 m². GPL MK10 2070. Guidance for specification option: Non-standard size 780 mm wide x 1600 mm high; effective daylight area, 0.85 m². GPL PK04 2070. Guidance for specification option: Non-standard size 942 mm wide x 978 mm high; effective daylight area, 0.60 m². GPL PK06 2070. Guidance for specification option: Non-standard size 942 mm wide x 1178 mm high; effective daylight area, 0.75 m². GPL SK08 2070. Guidance for specification option: Non-standard size 1140 mm wide x 1398 mm high; effective daylight area, 1.16 m². GPL SK10 2070. Guidance for specification option: Non-standard size 1140 mm wide x 1600 mm high; effective daylight area, 1.35 m². Show more
Vertical window code	VFA MK35 2070. Guidance for specification option: Left hung, standard size 780 mm wide x 954 mm high; effective daylight area, 0.44 m². VFA MK36 2070. Guidance for specification option: Left hung, non-standard size 780 mm wide x 1154 mm high; effective daylight area, 0.56 m². VFA MK38 2070. Guidance for specification option: Left hung, non-standard size 780 mm wide x 1374 mm high; effective daylight area, 0.69 m². VFA PK35 2070. Guidance for specification option: Left hung, non-standard size 942 mm wide x 954 mm high; effective daylight area, 0.56 m². VFA PK36 2070. Guidance for specification option: Left hung, non-standard size 942 mm wide x 1154 mm high; effective daylight area, 0.71 m². VFA PK38 2070. Guidance for specification option: Left hung, non-standard size 942 mm wide x 1374 mm high; effective daylight area, 0.88 m². VFA SK35 2070. Guidance for specification option: Left hung, non-standard size 1140 mm wide x 954 mm high; effective daylight area, 0.70 m². VFA SK36 2070. Guidance for specification option: Left hung, non-standard size 1140 mm wide x 1154 mm high; effective daylight area, 0.89 m². VFA SK38 2070. Guidance for specification option: Left hung, non-standard size 1140 mm wide x 1374 mm high; effective daylight area, 1.10 m². VFB MK35 2070. Guidance for specification option: Right hung, standard size 780 mm wide x 954 mm high; effective daylight area, 0.44 m². VFB MK36 2070. Guidance for specification option: Right hung, non-standard size 780 mm wide x 1154 mm high; effective daylight area, 0.56 m². VFB MK38 2070. Guidance for specification option: Right hung, non-standard size 780 mm wide x 1374 mm high; effective daylight area, 0.69 m². VFB PK35 2070. Guidance for specification option: Right hung, non- standard size 942 mm wide x 954 mm high; effective daylight area, 0.56 m². VFB PK36 2070. Guidance for specification option: Right hung, non-standard size 942 mm wide x 1154 mm high; effective daylight area, 0.71 m². VFB PK38 2070. Guidance for specification option: Right hung, non-standard size 942 mm wide x 1374 mm high; effective daylight area, 0.88 m². VFB SK35 2070. Guidance for specification option: Right hung, non-standard size 1140 mm wide x 954 mm high; effective daylight area, 0.70 m². VFB SK36 2070. Guidance for specification option: Right hung, non-standard size 1140 mm wide x 1154 mm high; effective daylight area, 0.89 m². VFB SK38 2070. Guidance for specification option: Right hung, nonstandard size 1140 mm wide x 1374 mm high; effective daylight area, 1.10 m². VFE MK31 2070. Guidance for specification option: Bottom hung, standard size 780 mm wide x 600 mm high; effective daylight area, 0.23 m². VFE MK35 2070. Guidance for specification option: Bottom hung, standard size 780 mm wide x 954 mm high; effective daylight area, 0.44 m². VFE MK36 2070. Guidance for specification option: Bottom hung, non-standard size 780 mm wide x 1154 mm high; effective daylight area, 0.56 m². VFE MK38 2070. Guidance for specification option: Bottom hung, non-standard size 780 mm wide x 1374 mm high; effective daylight area, 0.69 m². VFE PK31 2070. Guidance for specification option: Bottom hung, non-standard size 942 mm wide x 600 mm high; effective daylight area, 0.29 m². VFE PK35 2070. Guidance for specification option: Bottom hung, non-standard size 942 mm wide x 954 mm high; effective daylight area, 0.56 m². VFE PK36 2070. Guidance for specification option: Bottom hung, non-standard size 942 mm wide x 1154 mm high; effective daylight area, 0.71 m². VFE PK38 2070. Guidance for specification option: Bottom hung, non-standard size 942 mm wide x 1374 mm high; effective daylight area, 0.88 m². VFE SK31 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 600 mm high; effective daylight area, 0.36 m². VFE SK35 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 954 mm high; effective daylight area, 0.70 m². VFE SK36 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 1154 mm high; effective daylight area, 0.89 m². VFE SK38 2070. Guidance for specification option: Bottom hung, non-standard size 1140 mm wide x 1374 mm high; effective daylight area, 1.10 m². VFE UK31 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 600 mm high; effective daylight area, 0.44 m². VFE UK35 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 954 mm high; effective daylight area, 0.85 m². VFE UK36 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 1154 mm high; effective daylight area, 1.08 m². VFE UK38 2070. Guidance for specification option: Bottom hung, non-standard size 1340 mm wide x 1374 mm high; effective daylight area, 1.33 m². Show more
Top-hung window	Not required. Blackout blind – Code DKL. Blackout energy blind – Code FHC. Duo blackout blind – Code DFD. External awning blind – Code MHL. 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 pleated blind – Code FSL. Solar powered roller blind – Code RSL. Venetian blind – Code PAL. Show more
Vertical window	Not required. Blackout blind – Code DKL. Blackout energy blind – Code FHC. Duo blackout blind – Code DFD. External awning blind – Code MIE. 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 pleated blind – Code FSL. Solar powered roller blind – Code RSL. Venetian blind – Code PAL. Show more
Flashing	EFL 0022B. Guidance for specification option: For standard installation into slate up to 8 mm thick of two roof windows over two vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFL 0022C. Guidance for specification option: For standard installation into slate up to 8 mm thick of two roof windows over two vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFL 0022E. Guidance for specification option: For standard installation into slate up to 8 mm thick of two roof windows over two vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFL 0032B. Guidance for specification option: For standard installation into slate up to 8 mm thick of three roof windows over three vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFL 0032C. Guidance for specification option: For standard installation into slate up to 8 mm thick of three roof windows over three vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFL 0032E. Guidance for specification option: For standard installation into slate up to 8 mm thick of three roof windows over three vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFW 0022B. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFW 0022C. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFW 0022E. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of two roof windows over two vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFW 0032B. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of three roof windows over three vertical windows with an 18 mm frame gap, roof pitch 15–55°. EFW 0032C. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of three roof windows over three vertical windows with a 50 mm frame gap, roof pitch 15–55°. EFW 0032E. Guidance for specification option: For standard installation into tiles up to 120 mm in profile of three roof windows over three vertical windows with a 100 mm frame gap, roof pitch 15–55°. EFN 0022E. Guidance for specification option: For recessed installation into slate up to 8 mm thick of two roof windows over two vertical windows with an 100 mm frame gap, roof pitch 20–55°. EFN 0032E. Guidance for specification option: For recessed installation into slate up to 8 mm thick of three roof windows over three vertical windows with an 100 mm frame gap, roof pitch 20–55°. EFJ 0022E. Guidance for specification option: For recessed installation into tiles up to 90 mm in profile of two roof windows over two vertical windows with an 100 mm frame gap, roof pitch 20–55°. EFJ 0032E. Guidance for specification option: For recessed installation into tiles up to 90 mm in profile of three roof windows over three vertical windows with an 100 mm frame gap, roof pitch 20–55°. ZWC. Guidance for specification option: For standard installation where an on-site flashing is required; roof pitch 15–90°. Show more