iPhone Screenshots


Use the VELUX Roof Pitch app to measure the pitch of your roof and thereby your choice of roof window.
The height and placing of the roof window have to be adjusted according to the pitch of the roof.

”The lower the roof pitch, the longer the roof window”. VELUX recommends that the top of the roof window is installed app. 200 cm above the floor.

Place your phone directly on the roof to see the pitch, or use the build-in camera mode to find the pitch directly.

Website: www.velux.com

What’s New

Version 1.3

This app has been updated by Apple to use the latest Apple signing certificate.

Minor iOS related improvements

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

pc cuk ,

Works great

Just the job, works fine

Roofer Matt ,


App displays angle with approx 3 degree error. With no obvious ability to calibrate, it is of no value.

App Privacy

The developer, VELUX, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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