what to do with my flat roof
I have a flat roof say the contractors...to me it looks like the top of a pyramid. On the slope it looks to be about 3 or 4/12 pitch. Then it flattens out and has a metal ridge so the water is directed towards the gutters. Some say the replace it with metal. Some with rubber. Some say shingle it, but put rubber at the bottom with the shingles overlapping it. What do I do?