Vertical Pinewood Window Element Side-hinged - VFA/B

VELUX roof windows

Vertical Pinewood Window Element Side-hinged - VFA/B

VFA & VFB are tilt and turn elements that can be installed vertically in the facade as an addition below a centre-pivot or top-hung roof window on roof pitches between 15-55°.

The sash opens inwards from a handle positioned on the side of the sash. The VFA is hinged on the left (when viewed from inside) and the VFB is hinged on the right (when viewed from inside) meaning they are suitable for escape/rescue opening purposes.

The VFA & VFB windows allow even more daylight and offer great views when standing or when seated.

The frame and sash are made of high-quality laminated pinewood coated with impregnation and layers of water-based acrylic clear lacquer or white paint.

Externally the windows has maintenance-free cover parts.

Sizes :	External frame W x H : mm	Effective daylight areas: m²
MK35	780 x 954	0.44
MK36	780 x 1154	0.56
MK38	780 x 1374	0.69
PK35	942 x 954	0.56
PK36	942 x 1154	0.71
PK38	942 x 1374	0.88
SK35	1140 x 954	0.70
SK36	1140 x 1154	0.90
SK38	1140 x 1374	1.11

VELUX roofwindows roofwindow roof windows roof window skylight skylights extension extensions

Specification

Finishes:
Internal - White-painted finished with triple coat,
white painted (NCS : 0500N,RAL 9003)
Clear lacquer finished with triple coat
External – Maintenance-free cover parts.
Aluminium dark grey (NCS standard colour: S 7500-N, nearest RAL standard colour 7043).
Untreated Copper.
Titanium Zinc.

Technical specification

Unique ref.VFA-VFB
Product familySpecial function
Product groupVertical extension
TypeObject (single object)
Date of publishing2019-08-06
Edition number1

Links

Product urlhttps://velcdn.azureedge.net/-/media/marketing/uk/technical/bimcad/external%20product%20info%202020/external%20product%20info%20july%202020/external%20product%20information_vfa-b%20july%202020.pdf
Installation instructionshttps://contenthub.velux.com/api/public/content/product-guide_453390?v=47c90359
Instruction videohttps://www.youtube.com/watch?v=0dCIsypOS0E
Product certificationhttps://www.velux.com/ce-marking
Technical descriptionhttps://velcdn.azureedge.net/-/media/marketing/uk/technical/bimcad/external%20product%20info%202020/external%20product%20info%20july%202020/external%20product%20information_vfa-b%20july%202020.pdf

Material mainWood
Material secondaryGlass
Designed inDenmark

Classification

BIMobject CategoryWindows - Roof Window
IFC classificationWindow
UNSPSC nameSingle hung windows
UNSPSC code30171605
Uniclass 2015 CodePr_30_59_98
Uniclass 2015 DescriptionWindow units
CSI MasterFormat 2014 Code08 50 00
CSI MasterFormat 2014 TitleWindows
OmniClass Number23-17 13 15 15
OmniClass TitleWood Single Hung Windows
CSI UniFormat II CodeB2020
CSI UniFormat II TitleExterior Windows

Region availability

Europe
Austria
Belgium
Bosnia and Herzegovina
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Finland
France
Germany
Hungary
Italy
Latvia
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Ukraine