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SCANNED =RECEIVED
St. LucieCountyCounty Chief Building Official July 2, 2019
St Lucie County Building Department
2300 Virginia Avenue
Ft Pierce, FL 34982
Reference: Nettles Island HOA
Bath House #14
9801 S Ocean Drive
Jensen Beach, FL 34957
Subject: New Roof Material — Pool Building
The roofer may install Dynamic Metals 1" nail strip, 0.032aluminum panels on the
existing one story pool bldg. per the attached FL- 21082-R2 Florida Test Report. #IOXI"
pancake head fasteners, spaced @ 6" from each end and 6" o/c/ field are to be installed in all
zones.
The required applied uplifts in their appropriate zones for a mean roof height of < 15 feet,
in exposure "D" during a 170 mph it,132 mph asd wind event are as follows:
Zone #1 (45 psf)
Zone #2 (-75 psf)
Zone 43 (-113 psf)
The product, installed per the aforementioned pattern / spacing, has been tested to
provide a maximum total uplift design pressure of 168.5 psf psf, clearly exceeding the
requirements for all three zones
If you have any questions, please call me at your convenience.
Thank you.
Dr. Ernest A. Kuoncn, PE 022920
President, The Erning Corporation CA-8327
228 Moccasin Trail West
Jupiter, FL 33458
19D7"0047
REVIEWED FOR
CODE COMPLIANCE
ST. LUCIE COUNTY
SOCC
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