HomeMy WebLinkAboutApproved Roof Prod Approval
FL #11671.1 R4
Product Evaluation Report
Mid Florida Metal Roofing Supply, Inc.
Min. 26 Ga. 5V-Crimp Roof Panel over 15/32” Plywood
Florida Product Approval #11671.1 R4
Florida Building Code 2020
Per Rule 61G20-3
Method: 1 –D
Category: Roofing
Subcategory: Metal Roofing
Compliance Method: 61G20-3.005(1)(d)
NON HVHZ
Product Manufacturer:
Mid Florida Metal Roofing Supply, Inc.
28328 County Road 561
Tavares, Florida 32778
(352) 742-7070
Engineer Evaluator:
Johnathan Green, P.E. #88223
Florida Evaluation ANE ID: 12901
Validator:
Brian Jaks P.E. #70159
Contents:
Evaluation Report Pages 1 – 4
FL #11671.1 R4
Compliance Statement: The product as described in this report has demonstrated compliance with the
Florida Building Code 2020, Sections 1504.3.2, 1504.7.
Product Description: 5V Crimp Roof Panel, Min. 26 Ga. Steel, 24” coverage, through fastened roof panel
over Min. 15/32” APA Plywood decking. Non-structural Application.
Panel Material/Standards: Material: Min. 26 Ga. Steel, ASTM A792 Grade 50 conforming to Florida Building
Code 2020 Section 1507.4.3. Paint finish optional.
Yield Strength: Min. 50.0 ksi
Corrosion Resistance: Panel Material shall comply with Florida Building Code
2020, Section 1507.4.3.
Panel Dimension(s): Thickness: 0.018” min.
Width: 24” maximum coverage
Rib Height: 3/8” tall ribs
Panel Fastener: #9-15 x 1-1/2” WoodZac with sealing washing or approved equal; fasteners
through panel ribs. Fastener penetration – 1/4" minimum penetration through
plywood.
Corrosion Resistance: Per Florida Building Code 2020, Section 1507.4.4.
Substrate Description: Min. 15/32” thick, APA Rated plywood over supports at maximum 24” O.C.
Design of plywood and plywood supports are outside the scope of this
evaluation. Substrate must be designed in accordance w/ Florida Building Code
2020.
Allowable Design Uplift Pressures:
Table "A"
Maximum Total Uplift Design Pressure: 108.5 psf 156.5 psf
Fastener Pattern: 12”-12” 12”-12”
Fastener Spacing: 12” O.C. 6” O.C.
*Design Pressure includes a Safety Factor = 2.0.
FL #11671.1 R4
Code Compliance: The product described herein has demonstrated compliance with
The Florida Building Code 2020, Section 1504.3.2, 1504.7.
Evaluation Report Scope: The product evaluation is limited to compliance with the structural wind load
requirements of the Florida Building Code 2020, as relates to Rule 61G20-3.
Performance Standards: The product described herein has demonstrated compliance with:
▪ UL 580-06 - Test for Uplift Resistance of Roof Assemblies
▪ UL 1897-2012 - Uplift Test for Roof Covering Systems
Reference Data: 1. UL 580-94 / 1897-98 Uplift Test
Force Engineering & Testing, Inc.
Report No. 194-0135T-07E-G Dated 12/15/2008
3. Certificate of Independence
By Johnathan Green, P.E. (No. 88223) @ Force Engineering & Testing
(FBC Organization # ANE ID: 12901)
Test Standard Equivalency: The UL 580-94 test standard is equivalent to UL 580-06 test standard.
The UL 1897-98 test standard is equivalent to the UL 1897-2012 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.
Minimum Slope Range: Minimum Slope shall comply with Florida Building Code 2020, including Section
1507.4.2 and in accordance with Manufacturers recommendations. For slopes
less than 3:12, lap sealant must be used in the panel side laps.
Installation: Install per manufacturer’s recommended details.
FL #11671.1 R4
Underlayment: Per Florida Building Code 2020, Section 1507.1.1 and manufacturer’s installation
guidelines.
Roof Panel Fire Classification: Fire classification is not part of this acceptance.
Shear Diaphragm: Shear diaphragm values are outside the scope of this report.
Design Procedure: Based on the dimensions of the structure, appropriate wind loads are
determined using Chapter 16 of the Florida Building Code 2020 for roof cladding
wind loads. These component wind loads for roof cladding are compared to the
allowable pressure listed above. The design professional shall select the
appropriate erection details to reference in 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 Florida Building Code 2020
Chapter 22 for steel, Chapter 23 for wood and Chapter 16 for structural loading.
FL #11671.1 R4