HomeMy WebLinkAboutPRODUCT EVALUATION REPORTSCABN1NED
St. Lucie County
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Metal Roof and Wall Systems
RECEIVED
NOV 19 2015
PERMITTING
St. Lucie County, FL
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PRODUCT EVALUATION REPORT
PBR Panel
State of Florida Professional Engineer:
Terrence E. Wolfe, P.E. #44923
19530 Ramblewood Drive
Humble, TX 77338
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Manufacturer:
MBCI, L.P. a division of NCI, L.P.
Houston
14031 West Hardy
Houston, TX 77064
Lubbock
5711 FM-40
Lubbock, TX 79401
Oklahoma City
7000 S. Eastern Ave.
Oklahoma City, OK 73149
San Antonio
86771-10 East
Converse, TX 78109
Atlanta
2280 Monier Ave.
Lithia Springs, GA 30122
Richmond
801 South Ave.
Colonial Heights, VA 23834
Indianapolis
1780 McCall Drive
Shelbyville, IN 46176
Omaha
1011 Ellison Ave.
Omaha, NE 68110
Memphis
300 Highway 51 North
Hernando, MS 38632
Rome
6168 State Route 233
Rome, NY 13440
Adel
1600 Rogers Road
Adel, GA 31620
Phoenix
660 South 910 street
Tolleson, AZ 85353
Salt Lake City
1155 West 2300 North
Salt Lake City, UT 84116
Oskaloosa
515 IV Ave E.
Oskaloosa, IA 52577
Atwater
550 IndustryWay
Atwater, CA 95301
Ennis
1804 Jack McKay Blvd
Ennis, TX 75120
Nicholasvllle
6975 Danville Rd.
Nicholasville, KY 40340
obdo of Florida
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SUBJECT:
Structural Component, Roof Deck.
DESCRIPTION:
PBR — a 36", wide, through fastened, structural, metal roof panel, available in 29-ga.
(.015), 26-ga. (.019), 24-ga. (0.023"), or 22-ga. (0.029") ga. PBR is typically applied over
open framing.
CODE CRITERIA:
PER RULE 61G20-3, CHAPTER 15, FLORIDA BUILDING CODE — BUILDING, 5T"
EDITION (2014), ROOF ASSEMBLIES AND ROOFTOP STRUCTURES
SECTION 1504
PERFORMANCE REQUIREMENTS
1504.1 Wind resistance of roofs. Roof decks and roof coverings shall be designed for
wind loads in accordance with Chapter 16, Sections 1504.2,1504.3, and 1504.4.
1504.3.2 Metal panel roof systems. Metal panel roof systems through fastened or
standing seam shall be tested in accordance with UL580 orASTM E 1592 orTAS 125.
Exception: Metal roofs constructed of cold -formed steel, where the roof deck acts as the
roof covering and provides both weather protection and support for structural loads, shall
be permitted to be designed and tested with accordance with the applicable reference
structural design standard in section 2210.1
1504.7 Impact Resistance. Roof coverings installed on low -slope roofs(roofs
slope<2:12) in accordance with Section 1507 shall resist impact damage based on the
results of tests conducted in accordance with ASTM D 3746, ASTM D 4272, CGSB 37-
GP-52M or the `Resistance to Foot Traffic" in Section 5.5 of FM 4470. All Structural metal
roofing systems having a thickness equal or greater that 22 gage and all nonstructural
metal roof systems having a thickness equal to or greater than 26 gage shall be exempt
from test listed above.
SECTION 1505
FIRE CLASSIFICATION
1505.1 General. Roof assemblies shall be divided into the classed defined
A, B, and C roof assemblies and roof coverings required to be listed by this
be tested in accordance with ASTM E 108 or UL 790. .4
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SECTION 1506
MATERIALS
1506.1 Scope. The requirements set forth in this section shall apply to the application of
roof -covering materials specified herein. Roof coverings shall be applied in accordance
with this chapter and the manufacturer's installation instructions.
See attached installation details.
1506.4 Product identification. Roof covering materials shall be delivered in packages
bearing the manufacturer's identifying marks and approved testing agency labels required
in accordance with 1505.
1506.6 Screws. Wood Screws shall conform to ANSUASME B 18.6.1. Screws shall be
corrosion resistant by coating, galvanization, stainless steel, nonferrous metal or suitable
corrosion -resistant material. Corrosion resistance shall be equivalent to ASTM A641,
Class1; TAS114, App E; or exhibit not more than 5 percent rust after 1000 hrs. exposure
ASTM B 117.
1506.7 Clips. Clips shall be corrosion resistant clips. The corrosion resistance shall meet
shall meet 0.90 oz per sq ft measured according to ASTM A 901A90M, TAS 114 Appendix
E or an equal corrosion resistance coating, electro galvanization, mechanical
galvanization, hot dipped galvanization, stainless steel, nonferrous metals and alloys or
other suitable corrosion resistant materials.
Clips must meet the above corrosion resistance
SECTION 1507
REQUIREMENTS FOR ROOF COVERINGS
1507.4 Metal roof panels. The installation of metal roof panels shall comply with the
provisions of this section.
1507.4.1 Deck requirements. Metal roof panel roof coverings shall be applied to a solid
or closely fitted deck, except where the roof covering is specifically designed to be applied
to spaced supports.
See attached limits of use.
1507.4.2 Deck slope. The minimum slope for standing seam of roof systems shall besMWIta,4da
one -quarter unit vertical in 12 units horizontal (2-percent slope). s�
See attached limits of use. "�;GE .c ,1'*.-*#
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1507.4.3 Material standards. Metal -sheet roof covering systems that incorporate
supporting structural members shall be designed in accordance with Chapter 22. Metal -
sheet roof coverings installed over structural decking shall comply with Table 1507.4.3(2).
Table 1507.4.3(2) Metal Roof Coverings
Roof Covering Type
Minimum Application Rate
55% Aluminum -Zinc Alloy Coated Steel
ASTM A 792 AZ 50
5% Aluminum Alloy Coated Steel
ASTM A 875 GF60
Galvanized Steel
ASTM A 653G-90
Prepainted Steel
ASTM A 755
1507.4.4 Attachment. Metal roof panels shall be secured to the supports in accordance
with the manufacturer's fasteners. In absence of manufacturer recommendations, the
following fasteners shall be used.
1. Galvanized fasteners shall be used for steel roofs.
2. Copper, brass, bronze, copper alloy or 300 series stainless -steel fasteners shall be
used for copper roofs.
3. Aluminum -zinc coated fasteners are acceptable for aluminum -zinc coated roofs.
4. Stainless -steel fasteners are acceptable for all types of metal roofs.
See attached Installation instructions.
CHAPTER 22
STEEL
SECTION 2210
COLD -FORMED STEEL CONSTRUCTION
2210.1 Regular cold -formed steel. The design of cold -formed carbon and low -alloy
steel structural members shall be in accordance AISI S100.
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LIMITATIONS OF USE FOR NON -HIGH VELOCITY HURRICANE ZONES
Minimum Slope: 112:12
Substrate: Steel
Substrate Description: Purlins or FL P.E. designed equal.
Substrate Attachment: Designed by FL P.E. per FBC 5ch edition (2014).
Fire Barrier: Class A fire exposure rating in accordance with FBC
Section 1505.1 with UL 790.
Insulation: (Optional) Vinyl or reflective foil faced fiberglass
batten insulations that have a flame spread rating of
no more than 25 and a smoke development rating of
not more than 450.
Minimum Substrate Thickness: 16-ga purlins or FL P.E. designed equal per FBC 5th
Edition (2014).
Documentation Supporting the Compliance Statement:
The product has been tested in accordance with:
ASTM E 1592-01: Test Report 07-0045T-07 A, B, E, F dated 4-03-07 by Force
Engineering & Testing, Inc. located in Humble, Texas. The ASTM E 1592-01 test
standard is equivalent to the ASTM E 1592-05 test standard.
UL 580 Testing through UL construction # 542 located in Northbrook, IL 60062.
FM 4471 "Foot Traffic" documentation for roof slopes 2:12 or less per Section
1504.7. FM Approvals Report 3005245, dated July 24, 2000 located in Norwood,
MA 02062.
Maximum Uplift Pressure:
Application:
Test Pressures:
See Attached Section Properties & Load Tables
Install PBR Panel per the manufacturers approved
details.
29 ga. PBR -55 psf @ 4 ft o.c. spans
26 ga. PBR -80 psf @ 4 ft o.c. spans
24 ga. PBR -90 psf @ 4 ft o.c. spans
22 ga. PBR -142.5 psf @ 4 ft o.c. spans
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PBR PANEL SIDE LAP DETAIL
12' TV 2 1/2'
--------------------
PBR PANEL FASTENER PATTERN
(AT INTERMEDIATE SUPPORTS)
36'
.. 5' .. 7' .. 5' .. 7'
I/2'
PBR PANEL FASTENER PATTERN \
(AT PANEL ENDS)