Roof outlet selector

Please use the Akatherm roof outlet selector to find your way to the best appropriate roof outlet:

At the heart of the siphonic roof drainage system, the roof outlet responds to negative pressure conditions in the system by streamlining the fluid flow, whilst preventing the entry of air. For every level of rain intensity, type of roof construction and roof membrane, you can choose a dedicated Akasison roof outlet.

Does the building have a metal or concrete roof?

Metal roof
Concete roof