1511.1.1 Slope.
BC § 1511.1.1
Reroofs shall provide positive drainage.
Brooklyn since 2014All five boroughsSame-day response during business hours
What is NYC BC § 1511.1.1?
Quick Answer
This section mandates that reroofs must provide positive drainage to ensure proper water runoff. Applies to building owners undertaking roofing projects.
General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.
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