HomeMy WebLinkAboutPRODUCT EVALUATION WOLTERS ENGINEERING
ENGINEERING,DRAFTING,CONSULTING
15211 97th Road N
West Palm Beach, FL 33412
Ph/Fx:(561)225-1982
PRODUCT EVALUATION
(FOR HVHZ APPROVED PRODUCT)
PRODUCT: DM CLASS 1000 26 GA. GALVALUME 1" NAILSTRIP 16" WIDE
ROOF PANEL (FLPA#27499.1)
MANUFACTURER: DYNAMIC METALS, LLC
3201 SE DOMINICA TERRACE
STUART, FL 34997
To all concerned,
The DM Class 1000 Series 26 Ga. Galvalume 1" Nailstrip 16"Wide Roof Panel, manufactured by Dynamic
Metals LLC, is a non-structural galvalume coated Fluropon painted steel roof panel (50 ksi min) that meets the
requirements of Sections 1507.4 and 1518.9 of the 7th Edition (2020) Florida Building Code. The panel has been
tested per TAS 100, TAS 125, and ASTM E2140 by Intertek B&C with results shown in test reports G3443.40-450-
44, G3443,14-450-44, and M1607,01-450-44. It has also been tested per TAS 110 by PRI Construction Materials
Technologies, with results shown in test reports VLS-004-02-01 and VLS-005-02-01.
Technical Documentation:
1. Drawing "NSS16-HZ"dated 8/16/19, signed and sealed by Scott Wolters, PE.
2. Test Reports listed above by Architectural Testing, Inc. signed and sealed by Vinu Abraham, PE, and
by PRI Construction Materials Technologies, signed and sealed by Zachary R Priest, PE.
3. Supplemental Calculations to support NSS16-HZ, signed and sealed by Scott Wolters, PE.
I have reviewed this submittal per the requirements of FAC Product Approval Rule Chapter 61 G20-3.005
(4), Based on the limitations listed below and those provided in the documents above, this product meets all the
requirements of the 7th Edition (2020) Florida Building Code generally, and chapter 15 specifically, including the
HVHZ provisions.
Limitations: This panel is approved for use inside and outside of the HVHZ.
Overall Limitations: Maximum Panel Width: 16" (nominal)
Fastener Spacing across panel: 16" (at Nailstrip)
(Panels overlap with male/female snap fit)
Min. Slope: HVHZ: 1"/12"
Non-HVHZ: 'Y2"112"
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Option#1 Option #2
Installation Installation
Max. Design Pressure: -116 psf -176 psf
Fastener Spacing: 3" From Ends, 6" Max. O.C. 3" From Ends, 6" Max. O.C.
Min Panel Fasteners: #10xl" Panclip Fasteners #10xl" Panclip Fasteners
Panel Sealant: Continuous bead of Geocell 2300 Continuous bead of Geocel 2300
or 2320 at Nailstrip side of seam or 2320 at Nailstrip side of seam
at roof slopes <3"/12" only)
Fire Barrier: Where required by code, install an approved fire barrier. Refer to a current
fire directory listing for fire ratings of this roofing system assembly as well
as the location of the fire barrier within the assembly. (See note#2 below)
Note: Outside of the HVHZ in areas with windspeeds < 170 mph, 1" round
plastic caps meeting the requirements of FBC Section 1507.1.1.1, may be
used to prevent galvanic reactions.
Underlayment: Minimum ASTM D 226 Type ll, installed and anchored per FBC Section
1507.1.1.1 (min).
(or)
Any underlayment with a valid FLPA or Miami-Dade NOA
Note: Outside of the HVHZ in areas with windspeeds < 170 mph, 1" round
plastic caps meeting the requirements of FBC Section 1507.1.1.1, may be
used to prevent galvanic reactions.
Minimum Substrate: '/2' (15/32" min)4-ply CDX Plywood or 3/" solid wood planks (S.G. = .42
min) nailed to 2x rafters spaced 24" max. on center with 8d ring-shank
nails spaced 6" on center.
Note: The %"wood planking must be installed as a solid deck and must be
nailed or fastened in a manner equal to the deck above, or as specified by
a Florida licensed Architect/Engineer
Other Limitations: 1. Roof slope must meet requirements of FBC Sections 1507.4.2 or
1515.2.
2. Fire classification is not a part of this evaluation. Refer to a current
Approved Roofing Materials Directory for fire ratings of this product.
3. Design of substrate is by others and is not a part of this evaluation.
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4. All panel system perimeters, penetrations, and transitions to be
flashed and sealed per the requirements of RAS 133.
5. Rational analysis, provided by a Florida licensed Architect/Engineer
per FAS 61 G20.3.005(e), may be used for project specific approval by
the local authorities having jurisdiction.
6. Where required by the Florida Building Code, panels shall be
permanently labeled with the manufacturer's name and/or logo, and the
following statement, "Dynamic Metals FL#27499.1, DM Class 1000".
Panel Forming: These panels may be jobsite roll formed with the following Dynamic Metals machines, per
approval of 3rd party QA provider, to the dimensions shown on Drawing NSS16-HZ:
SSQ-6800617 SSQ-5150216 SSQ-6810617
SSQ-6690517 SSQ-4560615 SSQ2-2310920
5VC-0490718 5VC-0360516 SSQ2-2320920
Re-Roofing: The DM Class 1000 Series 26 Ga, Galvalume 1" Nailstrip 16"Wide Roof Panel
may be installed over a single layer of existing asphalt shingles, provide the existing roof
meets the requirements of Section 1511 of the Florida Building Code.
If you have any questions or need more information concerning this approval, please contact me.
Thank you,
GeE N Sc�' r`�t t;
No 62354 0
Scott Wolters
FL PE#6235411 ��
STATE OF
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