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Old 03-24-2012, 07:17 PM
Senior Member
Join Date: Mar 2010
Location: The Lowcountry, SC
Posts: 225

Originally Posted by billinstuart View Post
ANY roof with less than 3/12 pitch MUST be at least double layered on the dry-in. 2/12 cannot be single layer dry-in without leaking. A membrane is better.

In the souf we'uns don't do ice dam stuff.....

Hotroddie is correct on the lower roof.
I disagree. While this may not be up to "code" and may not be an ideal roofing job, just because it's a 2/12 doesn't mean it automatically leaks. My guess would be, the leak is around the skylights. It almost always is.

Frugalboater nailed this. Absolutely correct.
Edisto_Rebel is offline