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RECEIVED
EVALUATION REPORT O MAY If 9 2021
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FLORIDA BUILDING CODE 7TH EDITION (2020)
FLORIDA PRODUCT APPROVAL
FL 20484.2-R2
ROOFING
METAL ROOFING
Prepared For:
Union Corrugating Company
701 S. King St.
Fayetteville, NC 28301
Telephone: (910) 483-0419
Fax: (910) 483-1091
Prepared By:
Bala Sockalingam, Ph.D., P.E.
Florida Professional Engineer #62240
1216 N Lansing Ave., Suite C
Tulsa, OK 74106
Telephone: (918) 492-5992
FAX: (866) 366-1543
This report consists of
Evaluation Report (3 Pages including cover)
Installation Details (1 Page)
Report No. C2401-2
Date: 10.10.2020
File Copy
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FL 20484.2-R2
C2401-2
10.10.2020
Page 2 of 3
Manufacturer: Union Corrugating Company
Product Name: Advantage-Lok II Panel
Panel Description: Max. 16" wide coverage with 1" high ribs
Materials: Minimum 26 ga., 50 ksi steel. Galvanized coated steel (ASTM A653)
or Galvalume coated steel (ASTM A792) or painted steel (ASTM
A755). Corrosion resistant as per FBC 2020 Section 1507.4.3.
Deck Description: Min. 7/16" thick OSB or min. 15/32" thick APA rated plywood or
min. V thick wood plank (min SG of 0.42) for new and existing
constructions. Designed by others and installed as per FBC 2020.
New Underlayment: Minimum underlayment as per FBC 2020 Section 1507.4.5.1.
Required for new construction.
Existing Underlayment: One layer of asphalt shingles over one layer of #30 felt. For reroofing
(Optional) construction only.
Slope: 1/2:12 or greater in accordance with FBC 2020 Section 1507.4.2.
Requires applied lap sealant for roof slopes less than 2:12.
Design Uplift Pressure: 30.0 psf at panel fastener spacing of 13-7/8" o.c. along seam
(Factor of Safety = 2) 63.5 psf at panel fastener spacing of 9-1/4" o.c. along seam
78.5 psf at panel fastener spacing of 4-5/8" o.c. along seam
112.5 psf at seam fastener spacing of 4-5/8" o.c. along seam with
3/16" diameter bead adhesive in panel seam
131.5 psf at seam fastener spacing of 4-5/8" o.c. along seam into min.
15/32" thick APA rated plywood with retainer strap
Panel Attachment: 410-12 pancake head wood screws along panel seam. Fasteners are
corrosion resistant as per FBC 2020 Section 1507.4.4. Fastener shall
be of sufficient length to penetrate through the deck a minimum of
3/8".
Retainer Strap: 5" wide, 24 ga., 50 ksi strap fastened to deck with 2 rows of #10-12 x
1" long pancake head screws at 12" o.c. spacing and 6" staggered. The
strap is continuous over the entire corner or edge roof zones. Prior to
the panel installation, two rows of 3/8" bead of adhesive are field
applied along the length of the strap and a row of 3/8" bead of
adhesive on the male leg of panel.
Seam Adhesive: Sikaflex-201 or APS 500 Advance Polymer Sealant. In lieu of
Sikaflex or APS sealant, adhesive with greater or equal tensile
properties may be used.
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FL 20484.2-R2
C2401-2
10.10.2020
Page 3 of 3
Test Standards: Roof assembly tested in accordance with UL580-06 `Uplift Resistance
of Roof Assemblies' & UL1897-04 `Uplift Tests for Roof Covering
Systems' or TAS 125-03 `Standard Requirements for Metal Roofing
Systems'.
Test Equivalency: The test procedures in UL 1897-04 comply with test procedures
prescribed in UL 1897-12.
Code Compliance: The product described herein has demonstrated compliance with FBC
2020 Section 1507.4.
Product Limitations: Design wind loads shall be determined for each project in accordance
with FBC 2020 Section 1609 or ASCE 7-16 using allowable stress
design. The maximum fastener spacing listed herein shall not be
exceeded. This evaluation report is not applicable in High Velocity
Hurricane Zone. Refer to current NOA for use of this product in High
Velocity Hurricane Zone. Fire classification is not within scope of this
Evaluation Report. Refer to FBC 2020 Section 1505 and current
approved roofing materials directory or ASTM E108/UL790 report
from an accredited laboratory for fire ratings of this product.
Supporting Documents: UL580 & UL1897 Test Reports
PRI Construction Materials Technologies
UCC-006-02-1 Rev 1, Reporting Date 2/10/12
TAS 125 Test Report
Farabaugh Engineering and Testing Inc.
Project No. T302-16, Reporting Date 11/16/16, Revised Date 1/18/17
Project No. T303-16, Reporting Date 11/16/16, Revised Date 1/18/17
Project No. T304-16, Reporting Date 11/16/16, Revised Date 1/18/17
NEW UNO RLAYMENT SEE DETAILS 1 & 2 PANEL
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PANEL FASTENER
0 MAX. 13-7/8" O.C.
PANEL
EXISTING UNDERLAYMENT
(OPTIONAL) EXISTING SHINGLES
DECK ATTACHMENT AND OSB 7/16' THICK (MIN.) OR
PLYWOOD 15/32" THICK (MIN.)
(OPTIONAL)
SUPPORTS MUST BE
RAFTER/JOIST/TRUSS
DESIGNED AND INSTALLED
NEW UNDERLAYMENT
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TYPICAL PANEL INSTALLATION X—SECTION
3/8" BEAD OF (2) 3/8' BEAD OF
ADHESIVE ADHESIVE
#10-12 X 1" SCREWS
2 ROWS STAGGERED
0 6" O.C.
PANEL FASTENER ROOF PANEL
0 MAX. 4-5/8' O.C.
i
RETAINER STRAP PLYWOOD 15/32' THICK (MIN.)
U
DECK ATTACHMENT AND 5" WIDE, 24 GA.
SUPPORTS MUST BE
DESIGNED AND INSTALLED RAFTER/JOIST/TRUSS
BY OTHERS _ ' - - AT MAX. 24" O.C.
MIN 26 GA. PANEL
NEW UNDERLAYMENT
EXISTING UNDERLAYMENT
(OPTIONAL)
MIN 26 GA. PANEL
NEW UNDERLAYMENT
EXISTING UNDERLAYMENT
(OPTIONAL)
r'HIVtL IIVJIHLLAIIUIV MIN Mt-lAlNr—K JIKII-
#10-12 PANCAKE HEAD
WOOD FASTENER ALLOWABLE UPLIFT PRESSURE
EXISTING SHINGLES
(OPTIONAL)
DETAIL 1 OSB 7/16" THICK (MIN.) OR
PLYWOOD 15/32 THICK (MIN.)
SIKAFLEX 201
L3/16-
VALENT
EAD
#10-12 PANCAKE HEAD
WOOD FASTENER
EXISTING SHINGLES
(OPTIONAL)
DETAIL 2 038 7/16" THICK (MIN.) OR
PLYWOOD 15/32" THICK (MIN.)
FASTENER
SPACING
ALONG RIB
MINIMUM
SUBSTRATE
SEAM
ADHESIVE
DIAMETER
RETAINER
STRIP
PRESSURE
(pSF)
13-7/8"
7/16" OSB
NONE
NONE
30.0
9-1/4"
7/16" OSB
NONE
NONE
63.5
4-5/8"
7/16" OSB
NONE
NONE
78.5
4-5/8"
7/16" OSB
3/16"
NONE
i 112.5
4-5/8"
15/32" PLY
3/8"
REQUIRED
1 131.5
GENERAL NOTES:
1. ARCHITECTURAL ROOF PANEL HAS BEEN DESIGNED IN ACCORDANCE WITH THE
FLORIDA BUILDING CODE (FBC).
2. ROOF PANELS ARE SHALL BE 26 GA. EFFECTIVE COVERING WIDTH OF
OF PANEL = 16".
3. THE ROOF PANELS SHALL BE INSTALLED OVER SHEATHING & STRUCTURE AS
SPECIFIED ON THIS DRAWING.
4. REQUIRED DESIGN WIND LOADS SHALL BE DETERMINED FOR EACH PROJECT.
THIS PANEL SYSTEM MAY NOT BE INSTALLED WHEN THE REQUIRED DESIGN
WIND LOADS ARE GREATER THAN THE ALLOWABLE WIND LOAD TABLE.
5. ALL FASTENERS MUST BE IN ACCORDANCE WITH THIS DRAWING & THE FLORIDA
BUILDING CODE. IF A DIFFERENCE OCCURS BETWEEN THE MINIMUM
REQUIREMENTS OF THIS DRAWING & THE CODE, THE CODE SHALL CONTROL.
6. RAFTERS/JOISTS/TRUSSES MUST BE DESIGNED TO WITHSTAND WIND LOADS AS
REQUIRED FOR EACH APPLICATION AND ARE THE RESPONSIBILITY OF OTHERS.
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