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> Flat Roof Drain - How to remove water off the flat roof
> Flat Roof Drain - How to remove water off the flat roof
Draining a flat roof with a channel leading the water oof the road. This is what we mean by a channel to a drain on a roof. This way water can flow easily. Notice that the drain and the top of the strainer are almost level with the roof.
http://www.commercialroofusa.com