Derek McCormack
It is definatley a good idea to slope a flat roof as just laying felt or rubber will not alter the pitch.
would the pitch of a concrete flat roof be checked before installation
Posted by amanda havercroft, on
would the pitch of a concrete flat roof be checked before installation of rubber?
Chris Plastow
History will tell you if there is ponding on the roof. Obviously all defects should be addressed before renewal and lastly , the perfect roof would have a 45degree on it the greater the slope the better!
