Roof pitch is the angle between a roof surface and the horizontal. A larger angle means a steeper roof. It is an important figure when choosing and installing roofing products, but not the only one.
From 15° according to our data sheet
The March 2025 data sheet specifies a roof pitch from 15° for our universal replacement tile. This is not blanket approval for every roof above that angle: the roof profile, cover dimensions, covering and installation requirements must also be suitable.
A small addition below 25°
The installation guide discusses an additional foam wedge, including for pitches below 25° and protection against wind-driven snow and animals. It is an optional addition to the installation, not a main product or a substitute for the other steps.
Check the approved version for your product in our installation documents. If you are unsure of the pitch or tile model, mention this in your enquiry.
Based on our March 2025 data sheet and November 2025 installation guide. This article explains the system; it does not replace project-specific design or the installation guide.
Data sheet and installation guide