Non-Engineered Opening Guide

The Non-Engineered Opening Guide guide assists in the compliance and measurement documentation of non-engineered flood openings for the elevation certificate in accordance with the National Flood Insurance Program

Non-Engineered Opening GuideThis guide was developed by the collaborative efforts of Carolina Flood Solutions LLC, and Flood Risk Evaluator (F.R.E.™), a division of Smart Vent Products, Inc.. An engineer conducted an independent evaluation of each Non-Engineered Opening vent included in this guide. Each vent was drawn to scale in AutoCAD® providing a 1/64th of an inch accurate calculation.

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