Homeowners
Professionals
Dealer Extranet
<span>VELUX logo</span>
Professions
Product information
Tools
Feature/Top Navigation/Search/SearchCtaText
Get help and support
Professions
Installers
Dealers
Architects
Housebuilders
Get help and support
Technical library
Dealer Extranet
Roof window configurator
Daylight Visualizer
Digital guidelines
Catalogues
View all tools
VELUX for professionals
Product information
Flashing & installation products
Frame extensions, trimmers and support rafters
Support rafters
EFY facade connector
Go to products
EFY facade connector
EFY facade connector
Commercial Description
The EFY support rafter is a structural support when installing two or more windows in combination with facade integration windows.
Installation Guide Asset
Feature/Technical Library/Products/Assets 3
Installation instructions for flashing EFY + EFJ/EFN
LINK
Installation instructions for flashing EFY + EFW/EFL/EFS
LINK
Installation instructions for flashing EFY + EFW/EFL/EFS
LINK
CAD drawing
Feature/Technical Library/Products/Assets 1
CAD Drawing
LINK
CE Marking Asset URL
Feature/Technical Library/Products/Assets 1
https://resources.velux.ie/ce-marking
LINK
Size Chart
Feature/Technical Library/Products/Assets 1
Poster with VELUX roof windows (product size chart) Standard roof windows and Special function roof windows
LINK