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KUHN ENsINEERING
[STRUCTURAL ENGINEERING]
Certificate ofAuthorization #30464
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Product Evaluation Report
Min. 29 Ga. AG Roof Panel Over,15/32 Plywood
Florida Product Approval# 19041.1
Florida Building Code 2014 (5`h Edition)
Per Rule 61G20-3
Method: l-D f
Category: Roofing
Subcategory: Metal Roofing
Compliance Method:61G20-3.005(1)(d)
Zone: Non HVHZ
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Product Manufacturer:
15L Coast Metal Roofing Supply
186 State Road 207 P.O. Box 177
East Palatka, FL 32131
Engineer Evaluator: �.�'� N�EL;S••/{�'�.,
Daniel S. Kuhn, P.E. ���;' 1C NS'�'Sy',
Kuhn Engineering LLC.
FL PE#75519 ;* No. 75519
FL Evaluation ANE ID: 10743
.13% STATE OF
Validator:
Locke Bowden, P.E., FL#49704 ;Fsi• O FI I'D P,.•��
C�� •
9450 Alysbury Place I , 0NAL EN .���
Montgomery,AL 36117 �''1 1 1 1 1 I t
/01281ZD/S
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Contents:
Evaluation Report: Pages 1-4
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KUHN ENGINEERING
EST RIJCTU PA.L ENG IN EEP;NGj
Compliance Statement: The product as described in this report has demonstrated compliance
with the FBC 2014(5t' Edition),Sec. 1504.3.2 and 1504.7,
Product Description: AG Roof panel, Min.29 Ga.Steel,36"Coverage,',through fastened roof
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panel over minimum 15/32"_plywood decking.
Non-structural application.
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Panel Material/Standards: Material: Minimum 29 Ga.,ASTM A792 Aluminum-zinc coated steel
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(Optional Paint Finish)
Steel Grade: Min.Grade 80
Corrosion Resistance: Panel material shall comply with FBC 2014,Sec.
1507.4.3.
Panel Dimension(s): Material Thickness: 29 Ga. Minimum
Width: 36"(Coverage)
Rib Height: %" Major Rib at 9"o.c.
Panel Seam: Lap sealant must be used for slopes less than 3:12
Panel Rollformer: Cidan Machinery, Inc.
Panel Fastener: #10-15 X 1-1/2" HiLo Woodgrip w/sealer washer or approved equal
1/4" minimum penetration through plywood.
Corrosion Resistance: Per FBC 2014,Sec. 1506.6'and 1507.4.4
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Minimum Slope Range: Minimum slope 1/2:12 and shall comply with FBC 2014,Sec.1507.4.2
and 1504.7,as well as in accordance with Manufacturer's
recommendations.
Underlayment(Optional): Shall comply with Florida Building Code 2014,Sec. 1507.4.5.1 and
1507.4.5.2.
Panel Substrate: Minimum 15/32" Plywood.
Plywood Support: Roof framing must be spaced at 24"o.c maximum. Design of roof
rafters/trusses, plywood,and plywood attachment/nailing pattern are
outside the scope of this report.
Kuhn.Engineering, LLC. 954.552.4500 FL#19041.1.
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KUHN ENSINEERI" NS
[STRUGTURIA L E NG IN EERINr?:
Shear Diaphragm: Shear diaphragm values are outside the scope of this report.
Installation: Install as per manufacturer's installation instructions and recommended
details. Refer to Table"A" below for fastener pattern and spacing.
Table
Maximum Total Uplift Design
-78.5 psf* -108.5 psf
Pressures:
Fastener Pattern: 9"-9 -9 9" 6I',-3"-6"-3"-6"-3"-6"
Fastener Spacing(max.): 24"o.ci 24"o.c.
*Allowable(ASD)Design Pressure Includes al FS=2.0!'
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-Installation over Existing Shingles(Optional):
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AG panel may be installed over a single laver of'existing roof shingles in
accordance with the standards listed in FBC 2014,Section 1510.3.
Attach panels directly over existing shingles and'fasteri into the decking
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material with a minimum 1/2" penetration through plywood.All five
items listed under Sec. 1510.3 must be checked and verified.
Design Procedure: Based on the dimensions of the structure,appropriate wind loads are
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determined using Chapter 16 of the FBC 2014 for roof,cladding wind
loads.These component wind loads for roof cladding are compared to
the allowable pressures listed above.The design professional shall
select the appropriate erection details to reference ini his drawings for
proper fastener attachment to his structure and analyze the panel
fasteners for pullout and pullover.Support framing must be in
compliance with FBC 2014(51h edition)
Evaluation Report Scope: The product evaluation is limited to co pliancewith the structural wind
load requirements of the FBC,as relates to Rule 61G20-3.001.
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Limitations and Conditions of Use:
1. Scope of"Limitations and Conditions of use"for this evaluation:
This evaluation report for"Optional Statewide!Approvals"contains
technical documentation,specifications and installation method(s),
which include"Limitations and Conditions of Use"throughout the
Kuhn Engineering, LLC. 954.552.4500_ FL#19041.1
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KUHN ENGINEERING
[ST7;LG i Ll z ,L E1\1GItlEERI'NGa
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report in accordance with Rule 61G20-3.005. Per Rule 61G20-3.004,the
Florida Building Commission is the authirity to approve products under
"Optional Statewide Approval".
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2. Option for application outside"Limitations and Conditions of Use":
Rule 61G20-3.005(1)allows engineering�analysis'for"project specific
approval by the local authorities having jurisdiction in accordance with
the alternate methods and materials authorized in the,Code".Any
modification of the product as evaluated in this repotand approved by
the Florida Building Commission is outside the scope of this evaluation
and will be the responsibility of others.
3. This product is not for use in the High Velocity Hurricane Zone
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sections.
Performance Standards: The product has been tested in accordance with:
• UL 580-94—Test for Uplift desistance of Roof Assemblies—
with Revisions through February 1998
• UL1897-98—Uplift Test for Roof Covering!Systems
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Reference Data: Tests performed by Force Engineering&Testing, Inc.
(FBC Organization#TST-5328):
• UL 1897-98—Uplift Test for Roof Covering Systems
Test report No.384-0030T-10A;B/593-0030T-10A, B
(Dated 03/29/10)
• FM 4471,Sec.5.4 Foot Traffic Resistance
Test Report No.384-0030T-10E/593-003OT-10E
(Dated 03/29/10) j
Certificate of Independence by:
• Daniel S. Kuhn, P.E. (FL#75519)at Kuhn Engineering, LLC.
(FBC Organization#ANE IDI 10743) ,
Test Standard Equivalence: 1. UL 580-94 test standard is equivalent to UL 580-06 test standard.
2. UL 1897-98 test standard is equivalent to UL 1897-04 test standard.
Quality Assurance Entity: The manufacturer has established compliance of roof panel products in
accordance with the Florida Building Code and Rule 61G20-3.005(3)for
manufacturing under a quality assurance program audited by an
approved quality assurance entity.
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Kuhn Engineering, LLC. 954.552.4500 FL#19041.1
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KUH- N ENGINEERING
CSTRJ0TUR.4:L EI,GIJ�JEER ING7
Min. 29 GA. AG Panel Load Table Over Plywood
Building having a Roof Mean Height<_20'-0"; Roof Slope 1/2":12"—6":12"Gable Roof
Wind Speeds 100-140 mph, Exp.C, Risk Category Il,.based on FPC 2014
29 GA. AG PANEL FASTENER SPACING
WIND SPEED(mph')
ZONE FASTENER SUBSTRATE 100 110 120 1301 140
ON CENTER ON CENTER ON CENTER ON CENTER ON CENTER
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SPACING SPACING SPACING iSPACING SPACING
15/32"
ZONE 1 #10-15 X 1-1/2" PLYWOOD 24"TYPE 1 24"TYPE 1 24"TYPE 1 24"TYPE 1 24"TYPE 1
ZONE 2 #10-15 X 1-1/2 15/32 24 TYPE 1 24 TYPE 1 24 TYPE 1 24 TYPE 1 24 TYPE 1
PLYWOOD
ZONE 3 #10-15 X 1-1/2 15/32" 24 TYPE 2F24- PE 2' 24 (TYPE 2 24 TYi
11 PLYWOOD °� I PE 2 24°'TYPE 2
Notes: I i
1) Panel Description:AG panel, Min.29 GA.,%"Tall Rib at 9"o.c.,36"Width
2) Panel Fastener:#10-15 x 1-1/2" HiLo Woodgrip w/sealer washer or equivalent
3)Panel Rollformer:Cidan Machinery, Inc.
4) Maximum Allowable Panel Uplift Pressures based on UL 580/UL 1897 testing;by Force Engineering
Test report#38470030T-10A,B/593-0030T-10A, B:
78.5 psf at 24"o.c.Type 1 Fastener Pattern
108.5 psf at 24"o.c. Type 2 Fastener Pattern
5)Substrate: Min. 15/32"thick plywood.
6) Existing Shingles(Optional): Panels may be attached over single layer of existing shingles as per
requirements listed in this report.
CONTINUOUS LAP SEALANT FOR
USE ON SLOPES LESS THAN 3:12
9" 9" 9" 9"
#10-15 X 1-1/2"HILO WOODGRIP I
OR EQUIVALENT SPACED AT 24"oc
TYPE 1 FASTENER PATTERN I
CONTINUOUS LAP SEALANT FOR
USE ON SLOPES LESS THAN 3:12 '
6" 3" 6" 3" 6" 3" 6" 3+_
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#10-15 X 1-112"HILO WOODGRIP,
OR EQUIVALENT SPACED AT 24-0c
TYPE
TYPE 2 FASTENER PATTERN
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Kuhn Engineering, LLC. 954.552.4500 FL#19041.1
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