HomeMy WebLinkAboutEVALUATION REPORTFL 14645.4-R4
C2397-4
10.7.2020
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Manufacturer: Metal Sales Manufacturing Corporation
Product Name: 5V-Crimp
Panel Description: 24" wide coverage with (5) 1/2" high ribs
Materials: Min. 26 ga., 50 ksi steel. Galvanized coated steel (ASTM A653) or
Galvalume coated steel (ASTM A792) or painted steel (ASTM A755).
Corrosion resistant as per FBC 2020 Section 1507.4.3.
Deck Description: Min. 7/16" thick OSB or min. 15/32" thick plywood or min. ¾" thick
wood plank (min SG of 0.42) for new and existing constructions.
Designed by others and installed as per FBC 2020.
Deck Attachment: 8d x 2.5" long ring shank nails or #8 x 2" long wood screws at 6" o.c.
(Minimum) in the plywood field and edges. Designed as per FBC 2020.
Underlayment: Minimum underlayment as per FBC 2020 Section 1507.4.5.1.
Slope: 1/2:12 or greater in accordance with FBC 2020 Section 1507.4.2.
Requires applied lap sealant for roof slopes less than 3:12.
Design Uplift Pressure: 30.0 psf at fastener spacing of 36" o.c.
(Factor of Safety = 2) 172.5 psf at fastener spacing of 6" o.c.
Fastener Pattern:
Type: #9-16 or #10-14 hex head wood screws with sealed washer. Fastener
shall be of sufficient length to penetrate through the deck a minimum
of 3/8" and installed as per Metal Sales current installation procedure.
Fasteners are corrosion resistant as per FBC 2020 Section 1507.4.4.
At panel ends 6" o.c. across panel width
At intermediate 12" o.c. across panel width
Test Standards: Roof assembly tested in accordance with UL580-06 ‘Uplift Resistance
of Roof Assemblies’ & UL1897-04 ‘Uplift Tests for Roof Covering
Systems’.
Test Equivalency: The test procedures in UL 1897-04 comply with test procedures
prescribed in UL 1897-12.
Code Compliance: The product described herein has demonstrated compliance with FBC
2020 Section 1507.4.
Product Limitations: Design wind loads shall be determined for each project in accordance
with FBC 2020 Section 1609 or ASCE 7-16 using allowable stress
design. The maximum fastener spacing listed herein shall not be
FL 14645.4-R4
C2397-4
10.7.2020
Page 3 of 3
exceeded. The design pressure for reduced fastener spacing may be
computed using rational analysis prepared by a Florida Professional
Engineer or based on Metal Sales load span table. This evaluation
report is not applicable in High Velocity Hurricane Zone. Fire
classification is not within scope of this Evaluation Report. Refer to
FBC 2020 Section 1505 and current approved roofing materials
directory or ASTM E108/UL790 report from an accredited laboratory
for fire ratings of this product.
Supporting Documents: UL580 & 1897 Test Reports
PRI Construction Materials Technologies
MSMC-017-02-01, Reporting Date 9/20/13