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Old 2018-06-21, 06:09 PM
BartBandy BartBandy is offline
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Join Date: May 2010
Location: Ontario/Nobleton
Posts: 1,662

Our building code allows for no tar paper or ice-and-water-shield under the shingles. Only one roll wide of tar paper is used at the eaves. It's crazy, but it mostly works. Will be replacing our shingles with steel likely, in a few years.
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