I have a 26' X 32' flat carport roof that necessarily has a very low pitch. It is only about 5 years old and had a shingle roof put on when it was built. UNFORTUNATELY - the water pools on the sags in the roof and seeps through the shingles. The contractors that built it tell me I either need a spray on foam roof or a rubber roof. The rubber roof guys say that the foam is chit because birds pick at it and make nests in it causing it to fail. The foam guys say that's bullchit. Anyone have any experience with either type of roofing material?
Dr Dan
Dr Dan