The current roof is a flat felt roof but i’m wanting to replace this for a new EPDM rubber roof and wondered how hard this is to do myself? It’s only a small roof so the workload shouldn’t be a problem.
A few concerns i have are
1. The actual laying of the new boards on the roof joists, do i leave gaps around the four sides of each board to allow for expansion?
2. Cutting the boards to length, do the boards have to “meet” on a joist?
I have seen videos of the process of laying the EPDM which looks straight forward enough but unsure about the trims etc?
Any help/advice very much appreciated