HomeMy WebLinkAboutSTEEP SLOPE ROOF SYSTEM SECTION DST. LUCIE WORKS
Section D (Steep Slope R
Roof System Manufacturer:
:ern)
jc—
Notice of Acceptance Number: 2 41 11 — 1 `, ` (M K z
Minimum Design Wind Pressures, If Applicable (From RAS 127 or Calculations):
Zone 1: Zone 2e: Zone 2n: Zone 2r; Zone 3e: Zane 3r:
Deck Type: \No 0 p
Type UnderlaMent: �1T N 01V M ?,5C i O S� ADN
Roof Slope:
'f Z
Insulation: W A
Fire Barrier: N
Ridge Ventilation? Fastener Type & Spacing: o W Oa D 2 AL j 2
Mean Roof Height: , //
Adhesive Type:
Type Cap Sheet:
Roof Covering; 2� 6Qu�E 5�Y
Type & Size Drip 9�6
Edge:
Z.
tJ Nt1.;6P 4"
INTEGRITY METALS
Architectural Fabrication
IMSVC
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: #1 Ox 1-1/2 fastenerwith 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 3/a" (min) thick wood plank (min S.G. of 0.42).
Max. Allowable Loads & Installation Requirements:
Method A:116 Ps f I Install fasteners (1) per rib at 12" o.c. max
Factor of Safety of 2.0 applied to calculate allowable loads.
METHOD A: 12" O.C.
12" (NOM) ---- 12" (NOM)-
;l
Evaluated By: David Eng, PE I Timberlake Cove, LLC
1317 Edgewater Or Ste 2339 1 Orlando FL
PE Lic. No. 81377 1 CA Lic. No: 33344
www.TimberLakeCove.com
g4ilall�' signed by David E Eng
to fo:
@limberlakeoove.com
Oale 106081638.30-M,00'
This item has been digitally signed and
sealed by D E Eng, PE, on the date
indicated Printed copies of this document
are not considered signed and sealed and
the signatufa must be verified on any
electronic copies
``��llll!l111,�
E
No. 81377 1
STATE OF ((��
'i �L0R10�. ' �_�
Compliance Statement:
This product as described has demonstrated compliance with Florida Building Code 2020,1504.3,2 (non-HUHZ) as required by FL Rule
61 G20-3, method 10; 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).
• UL5801UL1897; report 17226.03-450-44 (used with permission)
Design Process;
Compare the maximum allowable loads on page 1 to the AS 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 he 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.
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 61 G20-3. 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 61 G20-3, and makes no express or 44:z-
i
mplied warranty regarding performance of this product.
Use this load table for structures which meet the following criteria
Are located in Exposure B area
Have either a flat roof, or gablelhip roof with rnax slope of 45°
Have a mean roof height of 30 feet or less
FL29444.4: 26aa li on 15132" Dlvwood
Wind 120
130 140
150
160 170 190 200
Zone 1: A
A A
A
A A A A
Zone 2: A
A A
A
A A A
LA
Zone 3: A
A A
A
A A
Use this load table for structures which meet the following criteria:
Are located in Exposure B area
Have either a flat roof less than 7°, hip roof with
max slope of 45°, or gable roof with slope betvieen 20' and 45'
Have a mean roof height of 30 feet or less
FL29444.4: 26aa 111"i on 15132" Dlvwood
Wind 120
130
140
150
160 170 180 190 200
Zone 1: A
A
A
A
A A A A A
Zone 2: A
A
A
A
A A A A A
,Zone 3: A
A
A
A
A A A A
Use this load table for structures which meet the following criteria
Are located in B, C, or D exposure area
Have either a flat roof, or gablelhip roof with max slope of 450
Have a mean roof height of 30 feet or less
FL29444.4: 26aa IM5VC on 15132" Dlvwood
Wind 120 130 140 150 160 170 180 190 200
Zone 1: A A A A A A A
Zone 2: A A A A
Zone 3: A A A
Use this load table for structures which meet the following criteria:
Are located in B, C, or D exposure area
Have either a flat roof less than 7B, hip roof with
max slope of 45°, or gable roof with slope betvmen 20' and 45'
Have a mean roof height of 30 feet or less
FL29444A 26aa INEVC on 15132" olvwood
Wind 120
130
140
150 160 170 180 190 200
Zone 1: A
A
A
A A A A A
Zone 2: A
A
A
A A •: NR
Zone 3: A
A
A
R NR NR NR NR
DPTIONAL 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 ]-zone concept. For the toad 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 2a, 2r, and 2n
Zone 3 includes zones 3a and 3r
Combining these zones creates 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 toads 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 opiionat load tables can be ignored.
If the required design leads are NOT known, then the appropriate toad table here may he used.
These optional load tables are subordinate to the max allowable loads shown on peke 1 {they are
merely one conservative application of those toads]. In no case shot[ these toad tables be
interpreted to restrict the application of this product more than the max allowable loads shown on
page]. The max allowable loads shown on page 1 are the corirolbnq design data for this product;
NOT these optional load tables.
a: IOv, OF LEAST HOHZONTAL DMENSION OR Q 41). WkCHEVER IS SMALLER. BUT NOT
LE
55 THAN EITHER 4% DF LEAST HORIZONTAL DIMENSION OR 3FT (0.9M).
OR AS DETERMINED BY DESIGN OR OTHER APPLICABLE CODE-
ROOF ZONES FOR GENERIC BUILDING
a