Revised wind maps

Abstract
Designers should specify the wind resistances of asphalt shingle products after taking into consideration the wind speed map contained in the applicable code.

Date
6/2012

Author(s)
Mark Graham

Page(s)
14

Source
Professional Roofing / National Roofing Contractors Assn

Keyword(s)
wind; maps; resistance; asce 7's; asphalt; shingle; specification; revisions; v values; code

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