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IM5VC
26 gauge (min) 24” wide exposed fastener 5V panel over
15/32” plywood
Product Description: Exposed fastener 5V style panel with 24” coverage, and nominal rib height of 7/16”
Product Material: 26ga (min) steel. Corrosion resistance per FBC 1507.4.3 where required.
Fastener: #10 x 1-1/2 fastener with sealing washer. Larger diameter and longer length fasteners are acceptable. Stainless
fasteners are acceptable. Compliant with FBC 1506.6 where required.
Substrate/Deck: 15/32” (min) plywood or ¾” (min) thick wood plank (min S.G. of 0.42).
Max. Allowable Loads & Installation Requirements:
Method A: 116 psf | Install fasteners (1) per rib at 12” o.c. max
Factor of Safety of 2.0 applied to calculate allowable loads.
Evaluated By: David Eng, PE | Timberlake Cove, LLC
1317 Edgewater Dr Ste 2339 | Orlando FL
PE Lic. No: 81377 | CA Lic. No: 33344
www.TimberLakeCove.com
29444.04-R2
FL 29444.04-R2
Exclusions and Limitations:
Design of deck and roof structure (to include deck attachment) shall be completed by others. Fire classification and shear
diaphragm design are outside the scope of this evaluation. Accelerated weathering/salt spray is outside the scope of this
evaluation. Static water leakage is outside the scope of this evaluation.
This report is limited to compliance with structural wind load requirements of FBC 1504.3.2, as required by Rule 61G20-3. Neither
Timberlake Cove nor the manufacturer shall be responsible for any conclusions, interpretations, or designs made by others based
on this evaluation report. This report is limited solely to documenting compliance with Rule 61G20-3, and makes no express or
implied warranty regarding performance of this product.
Compliance Statement:
This product as described has demonstrated compliance with Florida Building Code 2020, 1504.3.2 (non-HVHZ) as required by FL Rule
61G20-3, method 1D; subject to the exclusions/limitations noted below.
Underlayment: Comply with local building code or FBC 1507.1.1 where required.
Slope: Comply with local building code or FBC 1507.4.2 where required.
Re-Roofing: This panel may be installed over a single layer of existing shingles as permitted by local building code or FBC 1511, provided the
existing roof meets the conditions required by the applicable code.
Panel Accessories: The manufacturer does not require the use of closures, sealants, butyl, or other similar accessories between bottom edge
of panel and drip edge, or in other locations. The use of closures and sealants may be advisable in some cases, however that decision is the
discretion of the project owner and the installer.
Technical Documentation:
This product has been tested to the following standards by Intertek Testing (TST 1527).
• UL580/UL1897: report I7226.03-450-44 (used with permission)
Design Process:
Compare the maximum allowable loads on page 1 to the ASD uplift pressures for the project to determine sufficiency and installation
requirements.
Alternatively, as an option, the load tables in this report provides one prescriptive option for the fastening requirement for the applicable
wind loads for roofs within the parameters described. For roofs outside of the listed parameters, design wind loads shall be determined as
required by FBC 1609, ASCE 7, or other design code in force, using allowable stress. These load tables are based on ASCE 7-16. Use of these
tables assumes that the structure is: Enclosed and conforms to wind-borne debris provisions and is a regular shaped building and is not
subject to across-wind loading, vortex shedding, or instability; nor does it have a site location for which channeling or buffeting warrant
consideration
Engineering analysis may be completed by other licensed engineers for project specific approval by local authorities having jurisdiction.
Certification of Independence:
David Eng, PE and Timberlake Cove, LLC do not have, nor will they acquire a financial interest in any company manufacturing or distributing products
under this evaluation. The same entities do not have, nor will they acquire, a financial interest in any other entity involved in the approval or testing
process of the product.
OPTIONAL ENGINEERING LOAD TABLES
Instructions:
Select the appropriate load table that applies to the structure in question.
Determine the design wind speed for the project location.
Use the attachment method indicated for that windspeed within each roof zone.
NOTE: ASCE 7-16 and FBC 2020 adopt a 7-zone concept. For the load tables below, the worst
case was taken for each zone and reported using the standard zones 1-2-3:
Zone 1 includes zones 1 and 1’
Zone 2 includes zones 2e, 2r, and 2n
Zone 3 includes zones 3e and 3r
Combining these zones creates a clear, simple scheme, at the expense of some design efficiency.
Contact the manufacturer for further information, or consult a licensed design professional.
Application:
There are conservative assumptions used in combining scenarios for these load tables for cases
when the required design load is unknown. The maximum allowable loads for this product are
shown on page 1 of this approval. If the required allowable design loads are known, and the
required design loads are less than the allowable load of the product, then the product is
sufficient for use, and these optional load tables can be ignored.
If the required design loads are NOT known, then the appropriate load table here may be used.
These optional load tables are subordinate to the max allowable loads shown on page 1 (they are
merely one conservative application of those loads). In no case shall these load tables be
interpreted to restrict the application of this product more than the max allowable loads shown on
page 1. The max allowable loads shown on page 1 are the controlling design data for this product;
NOT these optional load tables.
FL 29444.04-R2