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Concerns with Roof Drains

Abstract
Recently, changes have been made to the current model building and plumbing codes that may affect roof drains and roof drainage system design for low-slope roof systems. You should be aware of how these changes can affect your new construction and reroofing work.
Date
4/2018
Author(s)
Mark Graham
Page(s)
24-28
Source
Research+Tech
Keyword(s)
roof; drainage; code



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