Unvented attics and shingle warranties

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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.

Date
12/2008

Author(s)
Mark Graham

Page(s)
14

Source
Florida Forum / FRSA

Keyword(s)
unvented attic; shingle warranty; surface temperature

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