Hot mop roofs in San Diego are part of low-slope roofing work, where code places strong emphasis on positive drainage

https://northpixelate.com/s/bm_MVBixwjQN_kkWIKWQW

Hot mop roofs in San Diego are part of low-slope roofing work, where code places strong emphasis on positive drainage, roof drains at low points, or edge drainage when allowed.