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Title
Unvented attics and shingle warranties
Date
12/2008
Author(s)
Mark Graham
Page(s)
14
Keyword(s)
unvented attic; shingle warranty; surface temperature
Abstract
NRCA reviewed some asphalt shingle manufacturers' warranties for specific provisions or exclusions addressing unvented, conditioned attic assemblies. The limitations differ somewhat among manufacturers and sometimes among a manufacturer's products and warranties.


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