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Guidelines for attic ventilation

Abstract
Proper attic ventilation can be an important performance consideration when designing and installing steep-slope roof systems. Typically, building codes include minimum requirements applicable to attic ventilation. The roofing industry also has practical guidelines for attic ventilation.
Date
9/2014
Author(s)
Mark Graham
Page(s)
14
Keyword(s)
attic; ventilation; code; requirements; guidelines



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