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Title
Closed cut California valleys
Date
8/2007
Author(s)
Tom Bollnow
Page(s)
28
Source
Professional Roofing / National Roofing Contractors Assn
Keyword(s)
valley detail; closed cut; California valley
Abstract
A conventional closed-cut valley and closed-cut California valley are illustrated. NRCA does not recommend a closed-cut California valley construction in climates that experience snow loads or heavy rainfall or in locations that are exposed to accumulation of debris, such as leaves and other natural elements.
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