The importance of proper slope

Abstract
This month's column addresses building code requirements for low-slope membrane roof systems' minimum slopes, provides NRCAs recommendations for minimum roof slope and offers data tha illustrate the importance of adequate slope.

Date
11/1998

Author(s)
Mark Graham

Page(s)
44

Source
Professional Roofing / National Roofing Contractors Assn

Keyword(s)
slope; drainage; building code requirement; low slope roofing

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