The original membrane was poorly installed and was causing water ingress to the structure below.
Correcting the fall of the roof.
- We installed new 18mm OBS Class 3 boards to correctly direct water towards the outlet.
Ensuring the correct up-stand detail
To prevent water from bypassing the EPDM membrane,
we ensured that the EPDM membrane has a 100mm up-stand detail secured to the wall.
