HomeMy WebLinkAboutEvaluation Report Metal Roof AssemblyCBUCK E:ncj1nL=L=r1ncj
ISpecialty StruCfiural Enc lneerinlq
THESE PLANS AND ALL PROPOSED WORK
ARE SUBJECT TO ANY CORRECTIONS Evaluation Report
REQUIRED BY FIELD INSPECTORS THAT
MAY BE NECESSARY IN ORDER TO 1" Nail Strip
COMPLY WITH ALL APPLICABLE CODES.
Metal Roof Assembly
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CBUCK, Inc. Certificate of Authorization #8064
Manufacturer:
Extreme Metal Fabricators, LLC.
2160 SW Poma Drive
Palm City, FL 34990
(772) 872-8034
for
Florida Product Approval
# FL 17022.5 R5
Florida Building Code 5th Edition (2014)
Method: 1- D
Category:
Sub - Category:
Product:
Material:
Panel Thickness:
Panel Width:
Panel Seam:
Support:
Prepared by:
James L. Buckner, P.E., SECB
Florida Professional Engineer # 31242
Florida Evaluation ANE ID: 1916
Project Manager: Youry Demosthenes
Report No. 16-123-1NS-S6W-ER
(Revises 15 217-INS-S6W-ER)
Date: 4 / 18 / 16
Contents:
Evaluation Report Pages 1— 7
Roofing
Metal Roofing
RECEIVED
JAN 0 8 2018
ST. Lucie County, Permitting
1" Nail Strip Roof Panel
Steel
26 gauge
16"
Snap -Lock
Wood Deck
-pile,
,COPY
Digitally signed by James L. Buckner, P.E.
Electronically signed and sealed documents
shall comply with the provisions of FAC Rule
61G15-23.``III II IIIIII/"i
* ' No 31242
STATE OF
2016.04.19 11:32:32-04'00'
CBUCK, Inc. - Palm Beach County, Florida
Phone: (561) 491-9927 • Email: cbuck@cbuckinc.net • Website: www.cbuckinc.net
Mail Address: 2637 E. Atlantic Blvd, #34069, Pompano Beach, FL 33062
' FL #: FL 17022.5 R5
_r
Date: 4 / 18 / 16
CBUCK Engin�rinq Report No.: 2 of 1NS-S6W-ER
Specialty Structural Engineering CBUCK, Inc. Certificate of Authorization #8064
Manufacturer:
Product Name:
Product Category:
Extreme Metal Fabricators, LLC.
1" Nail Strip
Roofing
Product Sub -Category Metal Roofing
Compliance Method: State Product Approval Rule 61G20-3.005 (1) (d)
Product/System 1" Nail Strip Roof Panel, 26 Gauge steel, 16" wide panel mechanically attached to
Description: Wood Deck
Product Assembly as Refer to Page 4 of this report for product assembly components/materials &
Evaluated: standards:
1. Roof Panel
2. Fasteners
3. Adhesive (select system)
4. Underlayment
5. Insulation (Optional)
Support: Type:
Wood Deck
(Design of support system is outside the scope of this evaluation.)
Description:
• 15/32" or greater plywood,
• or Wood plank (min. specific gravity of 0.42)
Slope: Minimum slope shall be in compliance with FBC Chapter 15 Section 1507.4.2,
applicable code sections and in accordance with manufacturer's
recommendations.
Performance: Wind Uplift Resistance:
• Design Uplift Pressure (ASD): Refer to Table A
(Refer to "Table A" attachment details herein)
CBUCK EngineN.=rinq
FILM FL 17022.5 R5
f Date: 4 / 18 / 16
Report No.: 16-123-INS-S6W-ER
Page 3 of 7
Specialty Structural Engineering CBUCK, Inc. Certificate of Authorization #8064
Performance Standards: The product described herein has demonstrated compliance with:
• UL580-06 — Test for Uplift Resistance of Roof Assemblies
• UL 1897-04 —Uplift test for roof covering systems
Code Compliance: The product described herein have demonstrated compliance with the performance
standards listed above as referenced in the current Florida Building Code.
Evaluation Report This product evaluation is limited to compliance with the structural requirements
Scope: of the Florida Building Code, as related to the scope section to Florida Product
Approval Rule 61G20-3.001.
Limitations and • This evaluation report for "Optional Statewide Approval' contains technical
Conditions of Use: documentation, specifications and installation method(s) which include
"Limitations and Conditions of Use" throughout the report in accordance with
Rule 61G20-3.005. Per Rule 61G20-3.004, the Florida Building Commission is
the authority to approve products under "Optional Statewide Approval'.
• Option for application outside "Limitations and Conditions of Use"
• Rule 61G20-3.005(1)(e) 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 report and approved by the Florida Building Commission is
outside the scope of this evaluation and will be the responsibility of others.
• This report is a building code product evaluation per FLPE rule (FAC) 61GIS-36 to
comply with Florida product approval rule (FAC) 61G20-3. This evaluation report
is part of the Florida Building Commission approval for the listed code related
criteria. This report by James Buckner, P.E. and CBUCK Engineering is not a
design certification of code compliance construction submittal documentation,
per FBC section 107, for any individual structure, site specific or permit design.
• Deck shall be in compliance with applicable building code.
• Design of support system is outside the scope of this report.
• Fire Classification is outside the scope of Rule 61G20-3, and is therefore not
included in this evaluation.
• This evaluation report does not evaluate the use of this product for use in the
High Velocity Hurricane Zone code section. (Dade & Broward Counties)
Quality Assurance: The manufacturer has demonstrated 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 through Keystone Certifications, Inc. (FBC Organization ID# QUA
1824).
CBUCK Engineering
Specialty Structural Engineering
Components/Materials
(by Manufacturer):
Roof Panel:
Material:
Thickness:
Panel Widths:
Rib Height:
Yield Strength:
Corrosion Resistance:
Fastener:
Type:
Size:
Corrosion Resistance:
Standard:
Seam Adhesive/Sealant:
Product Name:
Type:
Application Size:
Application Location:
i FL #: FL 17022.S IRS
Date: 4 / 18 / 16
Report No.: 16-123-INS-S6W-ER
Page 4 of 7
CBUCK, Inc. Certificate of Authorization #8064
1" Nail Strip
Steel
26 Gauge (min.)
16" (max.) Coverage
1"
50 ksi min.
In compliance with FBC Section 1507.4.3:
• ASTM A792 coated, or
• ASTM A653 G90 galvanized steel
Pancake -Head Wood Screw
#10 x 1" (min.)
Per FBC Section 1506.6 and 1507.4.4
Per ANSI/ASME B18.6.1
(Select Systems)
Bostik 915T11 Chem -Chalk
One component, polyurethane adhesive
3/16" continuous bead
Along base of male rib vertical flange at each panel
seam. (Refer to Table "A" and drawing Pg 6-7)
Components/Materials: Underlayment:
(by Others): Material and application shall be in compliance with FBC Section 1507.4.5.1 and
1507.4.5.2, applicable codes and in accordance with manufacturer's
recommendations.
Insulation (Optional):
Type:
Thickness:
Properties:
Density:
Or Compressive Strength:
Rigid Insulation Board
3" (max.)
2.25 pcf (Ibs/ft3) min.
20 psi min.
Insulation Notes:
• Rigid Insulation shall meet minimum density OR compressive strength.
• Insulation shall comply with FBC Section 1508. When insulation is
incorporated, fastener length shall conform to penetrate thru bottom of
support a minimum of 3/16".
FL #: FL 17022.5 R5
Date: 4 / 18 / 16
CBUCK Engine4erin9 Page Report No.: 5 -17 -INS-S6W-ER
ISpeclalfiy Structural Engineerincq CBUCK, Inc. Certificate of Authorization #8064
Installation: Installation Method:
(Refer to "TABLE A" below and drawings at the end of this evaluation report.)
■ Fastener Spacing: Refer to "TABLE A" Below
(along the length of the panel)
■ Rib Interlock: Snap -Lock
(Panel ribs shall be fully engaged to form an integral snap -lock.)
■ Seam Adhesive: Refer to Table "A" & Drawing Page 6.
(Apply continuously along base of male rib vertical flange at each panel
seam.)
■ Minimum fastener penetration thru bottom of support, 3/16".
■ For panel construction at the end of panels, refer to manufacturer's
instructions and any site specific design.
TABLE "A"
ALLOWABLE LOADS
METHOD 1
METHOD 2
Design Pressure (ASD)*:
- 86 PSF
- 97.25 PSF
Fastener Spacing:
6" o.c.
6" o.c.
Seam Adhesive:
Not required
3/16" continuous bead
(Refer to pg. 6-7)
*Allowable design pressure(s) for allowable stress design (ASD) with a margin of safety of 2 to 1.
Install the 1" Nail Strip roof panel assembly in compliance with the installation
method listed in this report and applicable code sections of FBC 5th Edition (2014).
The installation method described herein is in accordance with the scope of this
evaluation report. Refer to manufacturer's installation instructions as a
supplemental guide for attachment.
Referenced Data: 1. UL 580-06 & UL 1897-04 — Uplift Test
By Architectural Testing, Inc. - West Palm Beach, FL
(FBC Organization #TST ID: 1527)
Report No. D8133.01-450-18, Date: 06/30/15, Specimens #1 & #2
2. Quality Assurance
Keystone Certifications, Inc. (FBC Organization ID# QUA 1824)
Extreme Metal Fabricators, Inc. Licensee #974
3. Certification of Independence
By James L. Buckner, P.E. @ CBUCK Engineering
(FBC Organization # ANE 1916)
FL #: FL 17022.5 R5
Date: 4 / 18 / 16
g Page Report No.: 6 of 7-1NS-S6W-ER
CBUCK Engineerin
Sp acic9lty Structural Enc llne2Prinq CBUCK, Inc. Certificate of Authorization #8064
Installation Method
Extreme Metal Fabricators, LLC.
1" Nail Strip (26 Gauge Steel) Roof Panel attached to Wood Deck
Drawings
16"
Panel Profile
16" o.c.
3/4"
_i
Deck:
15/32" or greater Plywood, or
- Wood plank
Integral Snap Lock
For METHOD 2:
Apply 3/16" Bead Bostik 915Tm Sealant
.Continuous Along Male Rib Vertical Flange
Fastener
#10 x 1" Min. per Table "A"
Pancake Head Wood Screw
Typical Assembly Profile View
(Typical Fastening Pattern Across Width)
FL #: FL 17022.5 R5
Date: 4 / 18 / 16
��inq Page Report No.: 7 of 1NS-S6W-ER
CBUCK Engin
Specialty Structural Englneerinq CBUCK, Inc. Certificate of Authorization #8064
Installation Method
Extreme Metal Fabricators, LLC.
1" Nail Strip (26 Gauge Steel) Roof Panel attached to Wood Deck
Fastener
#10 x 1" Min. per Table "A"
Pancake Head Wood Screw
1" Nail Strip Roof Panel
Q
Optional:
Rigid Insulation
Thickness 3" Maximum
\-Seam Adhesive Application:
Deck: For Method 2
-15/32" or greater Plywood, or Apply 3116" Bead Bostik 915Tm Sealant
- Wood plank Continuous Along Male Rib Vertical Flange
(Refer to Table "A")
Typical Roof Assembly
Isometric View
(Optional) Rigid Insulation Board per Page 4 of this report
TABLE "A"
ALLOWABLE LOADS
METHOD 1
METHOD 2
Design Pressure (ASD)*:
- 86 PSF
- 97.25 PSF
Fastener Spacing:
6" o.c.
6" o.c.
Seam Adhesive:
Not required
3/16" Continuous Bead
* Allowable design pressure(s) for allowable stress design (ASD) with a margin of safety of 2 to 1.