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Title : Clearing the air
Author(s) : Joan Crowe
Document : Professional Roofing
Source : Professional Roofing / National Roofing Contractors Assn
Date : 09/05
Page(s) : 32-40
Keyword(s) : attic ventilation; vented space; ventilation products; ventilation guidelines
Abstract : Attic ventilation is a significant aspect of a roof system and should not be ignored. To help roofing professionals understand ventilation issues, this article discusses NRCA recommendations, some industry guidelines and a sample of available ventilation products (for the purpose of this article, it is a given that an attic space should be vented). Information is also provided about manufacturers and their related products and recommendations as a service to readers.
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