HomeMy WebLinkAboutProduct Approval (2) Cop
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OVER 15/32" PLYWOOD
FLORIDA PRODUCT APPROVAL NO. 11651.22 R2
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TM
Product Evaluation Report
GULF COAST SUPPLY& MANUFACTURING, LLC.
26 Ga. GulfRibTm Roof Panel over 15132"Plywood
Florida Product Approval #11651.22 R2
Florida Building Code 2014
Per Rule 61 G20-3
Method: 1 —D
Category: Roofing
Subcategory: Metal Roofing
Compliance Method: 61 G20-3.005(1)(0)
NON HVHZ
Product Manufacturer:
Gulf Coast Supply & Manufacturing, LLC.
14429 SW 2nd Place, Suite G30 '���������
P�11EL S. kCi
� �••
Newberry, FL 32669 ;�O .•' ' ' •. -
cENs�:sy-,
No, 75519
Engineer Evaluator:
Dan Kuhn, P.E. #75519
Florida Evaluation ANE ID- 10743 0•• STATE OF
;Fsi• O R I'D .•N��:
Validator: �'1411'101VAL ENG``%%
Locke Bowden, P.E. #49704 , 1 ''%%
9450 Alysbury Place 0,613 is
Montgomery, AL 36117
Contents:
Evaluation Report Pages 1 — 5
FL# 11651.22 R2•JUNE 15,2015
PRODUC EVAWAA 10N, REPORT
® . ® ® Gulf oam
SUPPLY & MANUFACTURING
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GULFRIB TM
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PLYWOODTM
26 GUAGE GULFRIB PANEL OVER 15/32"
FLORIDA
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TM
Compliance Statement: The product as described in this report has demonstrated compliance with the
Florida Building Code 2014, Sections 1504.3.2.
Product Description: GulfRibTM, 3/a" Rib Roof Panel, Minimum 26 Ga. Steel, 36" Coverage,
through fastened roof panel over minimum 15/32" Plywood Decking. Non
Structural application.
Panel Material/Standards: Material: Minimum 26 Ga. Steel, ASTM A792 or ASTM A653 G90 conforming to
Florida Building Code 2014 Section 1507.4.3.
Paint Finish Optional
Yield Strength: Min. 80.Oksi
Corrosion Resistance: Panel Material shall comply with Florida Building Code
2014, Section 1507.4.3.
Panel Dimension(s): Thickness: 0.018" Minimum
Width: 36" Coverage
Rib Height: 3/a" Major Rib at 9" O.C.
Panel Fastener: #9-15x1.5" HWH with sealing washing or approved equal
A" minimum penetration through plywood.
Corrosion Resistance: Per Florida Building Code 2014, Section 1506.6, 1507.4.4
Substrate Description: Minimum 75/32" thick, APA Rated plywood over supports at maximum 24" O.C.
Design of plywood and plywood supports are outside the scope of this evaluation.
Must be designed in accordance w/Florida Building Code 2014.
Design Uplift Pressures: Table"A"
Maximum Tota42-0ft Design Pressure 69 25 psf a ,� 159 2�5 psf 11, y
Fastener Pattern 9"-9"-9"-9" 6.5"-2.5"-6.5"-
2.5"6.5"-2.5"-6.5"
?EastsperPattern -Sp'a%-JJhn
Design Pressure includes a Safety Factor=2.0.
FL# 11651.22 R2•JUNE 15,2015
® . ® ® e ;ER® e
ENGINEERING,KUHN
SUPPLY & MANUFACTURING
G6ilCoA
FLORIDA P ' A GV L
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GULF [RHM)
e GUAGE GULFRIBTM PANEL OVER • •
LORIDA PRODUCT APPROVAL NO. 11651.22 R2
TM
Code Compliance: The product described herein has demonstrated compliance with the
Florida Building Code 2014, Sections 1504.3.2.
Evaluation Report Scope: The product evaluation is limited to compliance with the structural wind load
requirements of the Florida Building Code 2014, as relates to Rule 61 G20-3.
Performance Standards: The product described herein has demonstrated compliance with:
• UL 580-06-Test for Uplift Resistance of Roof Assemblies
• UL 1897-04- Uplift Test for Roof Covering Systems.
Reference Data: 1. UL 580-94/ 1897-98 Uplift Test
Force Engineering &Testing, Inc. (FBC Organization #TST-5328)
Report No. 117-0062T-07A, B, Dated 02/19/2007
2. Certificate of Independence
By Dan Kuhn, P.E. (FL#75519)@ Kuhn Engineering, LLC
(FBC Organization #ANE ID: 10743)
Test Standard Equivalence: 1. The UL 580-94 test standard is equivalent to the UL 580-06 test standard.
2. The UL 1897-98 test standard is equivalent to the UL 1897-04 test
standard.
Quality Assurance Entity: The manufacturer has established compliance of roof panel products in
accordance with the Florida Building Code and Rule 61 G20-3.005(3)for
manufacturing under a quality assurance program audited by an approved quality
assurance entity.
Minimum Slope Range: Minimum Slope shall comply with Florida Building Code 2014, including
Section 1507.4.2 and in accordance with Manufacturers recommendations. For
slopes less than 3:12, lap sealant must be used in the panel side laps.
Installation: Install per Manufacturer's recommended details.
Underlayment: Shall comply with Florida Building Code 2014 section 1507.4.5.1 and 1507.4.5.2.
FL#11651.22'R2•JUNE 15,2015
P91004CT , ® ® .
ENGINEERING,KUHN
SUPPLY & MANUFACTURING
P 10A VAtG61 �Coa� ,
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GULFR � B
J 26 GUAGE GULFRIBTM PANELOVER • •
FLORIDA PRODUCT APPROVAL NO. 11651.22 R2
TM
Roof Panel Fire Classification: Fire classification is not part of this acceptance.
Shear Diaphragm: Shear Diaphragm values are outside the scope of this report.
Design Procedure: For roofs within the parameters listed on the load table,fastening pattern must
at a minimum meet those listed for the applicable wind zone. For all roofs outside
the parameters listed on the load table, design wind loads shall be determined
for each project in accordance with FBC 2014 Section 1609 or ASCE 7-10
using allowable stress design.The maximum fastener spacing listed herein shall
not be exceeded. This evaluation report is not applicable in High Velocity
Hurricane Zone. Refer to current NOA or HVHZ evaluation report for use of this
product in High Velocity Hurricane Zone.
FL#11651.22 R2•JUNE 15,2015
. ® "EVALU ® ® .
Gulf °
SUPPLY & MANUFACTURING
71 M
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ULFRIB
• GUAGE GULFRIBTMOVER • •
FLORIDA PRODUCT APPROVAL •
. 11651.22 R2
TM
ENGINEER LOAD TABLE: 26 Ga. GulfRibTM Panel over 15/32" Plywood
Buildings,having a Roof Mean Helght<20 0 Roof-Slope 2 `71Z =.12 /12' Gable or Hlp,Roof 1Nmd Speeds 120 7
180mph;Exposure-C, Risk Cafego[y=I6, Enclosed Building, based an Flonda Bu1lding Code Z014r
120 130 140 150 160 170 180
WIIND FASTENER SUBSTRATE
SPEED (MIN.1/4" (MIN.15/32") ON CENTER ON CENTER ON CENTER ON CENTER ON CENTER ON CENTER ON CENTER
Penetration) SPACING SPACING SPACING SPACING SPACING SPACING SPACING
ZONE 1 #9 15x1.5" PIyWO,Od 24",TYPE 1 24 ,TYPE 1; 24 TYPE 1 ;24 TYPE 1 24? TYPE 124',=T-Y0E T .24 TYRE 1
ZONE 2 #9-15x1.5" Plywood 24",TYPE 1 24",TYPE 1 24",TYPE 1 24",TYPE 1 24",TYPE 1 24",TYPE 1 12",TYPE 2
,ZONE 3 #9-15x1.5"` ` 'Plywood 24";TYPE 1 "24 •' TYPE 1` 24",TYPE 1 ''12',TYPE 2 12, TYPE 2` .12' TYPE 2' 12`,•TYPE 2`
1.)PANEL DESCRIPTION: GULFRIBTM, MIN.26 GA., GRADE 80,36"COVERAGE,3/4" TALL.
2.)PANEL FASTENER:#9-15X1.5" HWH WITH SEALING WASHER OR APPROVED EQUAL
3.) MAXIMUM ALLOWABLE PANEL UPLIFT PRESSURE:69.25 PSF @ 24" O.C. FASTENER SPACING TYPE I FASTENER PATTERN, 159.25
PSF @ 12" O.C. FASTENER SPACING TYPE 2 FASTENER PATTERN BASED ON TAS 125, UL 580/UL 1897 TESTING.
4.)PLYWOOD DECKING: MIN.15/32"THICK PLYWOOD MUST BE DESIGNED IN ACCORDANCE WITH FLORIDA BUILDING CODE 2014.
5.)ROOF SLOPE:ON ROOF SLOPES LESS THAN 3:12, LAP SEALANT MUST BE USED IN PANEL SIDE LAPS.
6.)LOAD TABLE BASED ON WIND PRESSURES CALCULATED PER ASCE 7-10(KD=0.85)MULTIPLIED BY 0.6 PER FLORIDA BUILDING
CODE 2014
ZONE2 HIP ROOF a Note:Dimension(a)is defined as 10%of the minimum width of the building or
�N\ RIDGE
----- ZONE 1 1 40%of the mean height of the roof,whichever is smaller,however,(a)cannot be
a less than either 4%of the minimum width of the building or 3 feet.
/ TYPE 1 FASTENER PATTERN
9" 9" 9"E 1 \ L Cant.Tape Seal for use on Slopes lessan 3:12
(1)#9-15 x 1-1/2°w/SealerWasher @ 24"O.C.Max.
— ------
TYPE 2 FA-FASTENER PATTERN
ZONE 2 GABLE ROOF 1� (-6.5" {2.5"{-6.5" 2.5"1-6.5"—x('-2.5"1 .5
—j— ---------------- a
I I
I I
RIDGE L Cont.Tape Seal for use on Slopes less than 3:12
i _---- _ I (1)#9-15x1-1/2'w/Sealer Washer@12"O.C.Max.
— --———--—————
a
+-----------------------+- a
I
ZONE 1
I I
�ZONE3 EAVE
FL#11651.22 R2•JUNE 15,2015
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ENGINEERING,
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DETAIL MAN, UAL
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A COMPREHENSIVE GUIDE TO METAL ROOFING
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f0R N1ERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
- The Gulf Coast Tuff-Iib®
Roofing Panel
Gulf Coast Tuff-rib®panels are a strong,
durable, economic, and attractive answer to
the growing demand for metal roofing needs
p , :_ ._ in Florida and southern Georgia. Extremely
ry v _ , versatile, they are suitable for homes and
businesses as well as agricultural and utility
buildings Tuff-rib®panels provide a 36-inch
�. coverage with 3/4 inch ribs on nine-inch
av; centers, and utilize an anti-siphoning channel
Figure 1 The Gulf Coast Supply office(left)and manu- to provide protection from severe weather
facturing facility.
conditions. Both panels and trim are fabricated using '' "` `'�=� � � j
state-of-the-art computerized equipment at our facility
near Horseshoe Beach Florida to assure unifor- , Oftr„
mity and consistency in product manufacture. }N Branford e ti
I j� Kv,yfr
Panels are roll-formed to the lengths specified
by customers in either Galvalumeo or any of l -r rw� a9
more than twenty colors of painted 29-gauge,
26-gauge, and 24-gauge high-tensile metal,
« , 19 ,Gross' 5101 AM01 AM01 AM01 AM
ready for either customer pickup or on-site - Glfy6
delivery (customers should call about Gull of � e"fon--
r 1 �^ r
availability of 24-gauge metal). Your Gulf ""e7'°° sev rola
° 1 19
Coast representative is waiting to assist you 51 ChOUR
in making the best choice for your particular Gulf1.
oast }�� o
roofing needs. Supply n°rseshoe <�t ,
Beach dk °iL 27
14 miles south
Gulf Coasts Tuff-rib panels are of City.
crossFi'Figure 2 Location of Gulf Coast Supply
fabricated from AZ-50 (painted) or AZ-55 g Pp y
(bare Galvalume) grade 80 coil stock(grade 50 for 24 gauge). The bare Galvalume finish is not
only durable and cost effective, but offers reflectivity
so valuable here in the South. The paint system
employed on painted products offers optimum
exterior protection plus superior resistance
f �� to corrosion and ultraviolet radiation.
Figure 3 The Tuff-rib panel I 9 �� While bare Galvalume carries a 25-year
limited coil manufacturer's finish warranty, most painted metal carries a 40-year warranty. Both
painted and unpainted are of the highest known quality in the industry.
Gulf Coast also stocks a complete line of fasteners, sealants, and other accessories to meet
every need of both the do-it-yourself homeowner and the roofing contractor. A complete line of
both in-stock and custom-made flashings and trims are available in all colors as well.
0
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rp GULF 1B m DETAIL MANUALGuIfCo6�t
FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
Installation of Panels
Roof Pitch
Gulf Coast roofing panels require a certain degree of pitch to ensure proper water drainage.
Florida Building Code allows a minimum pitch of 2/12 for Tuff-rib®panels as long as lap screws
and sealant are applied to the laps to prevent water from siphoning over the ribs (see Fig. 5 on p. 4).
Lap screws and sealant are optional when the pitch is 4/12 or greater(4/12 pitch means that there is 4
inches of rise for every 12 inches running horizontally). As a general principle, the less steep the roof,
and the more necessary also that sealant be used at all side-laps. Consult our representative for
recommendations for your particular roof pitch, and about roofing options if you have less than a 2/12
pitch.
Roof Preparation
Oil-canning is a wave-like,rippled appearance extending up the length of the panel after it has
been installed on the roof. Any irregularities in the roof, including uneven plywood joints, warped
plywood,uneven trusses,poor application of underlayment, the use of button caps with felt paper, etc.,
can promote oil-canning. Care should be taken to provide a flat, uniform surface on which to attach
the panels. See page 6 for more details.
Roof Application
Panel installation should begin at the gable end of the roof opposite the prevailing rain-bearing
wind(this will provide added assurance against wind-driven rain being forced under the laps). Measure
one panel width in from the roof edge. At this point chalk a line fi-om ridge to eave. Place the leading
edge of the first panel along this line. It is extremely important that this panel be laid square to the eave
and ridge so that the remaining panels will lune up square on the roof frame. It is wise to have a person
at the eave and at the ridge to ensure that the proper panel coverage is being maintained across the roof.
Also be sure that the panels are properly side-lapped(see fig. 7 on page 7).
In applications where end-lapping is necessary, the upper panel on the slope should lap over the
panel that is lower on the slope by about 12 inches. Lesser roof pitches require a greater amount of
panel overlap. All end-lap applications should use two horizontal rows of butyl sealant tape across the
panel and proper fastening to provide a maximum water seal.
An overhang of 2 to 3 inches on the eave is recommended to provide a drip edge,while only 1
inch overhang is necessary where gutters are used. The open panel ribs at the eave can be sealed with
inside closures. For maximum weather-tightness, a row of butyl tape can be applied above and beneath
closure material.
Trimming and Cutting Steel Panels
The best device for cutting steel panels across the profile is either hand snips or a nibbler.
Nibblers, and especially Carborundum blades on electric saws,however, do have a tendency to either
leave hot metal particles that can burn paint surfaces or to leave rust marks on panels and trim. The
same is true of any filings left on the roof caused by the application of screws. Care should be taken to
blush all such particles from roof surfaces after application.
To cut panels lengthwise: Note carefully where the panel is to be cut, and,using a straightedge,
score deeply down the length of the panel with a sharp-pointed utility knife. Folding the panel along the
score mark, and bending back again if necessary, should produce a clean break in the panel.
CAUTION!clean all metal shavings and particles off of roof to.avoid unsightly rust stains
Y
!LFRIBTm
FORMERLY KNOWN AS TUFF-RIB GuIfCo�ist
SUPPLY & MANUFACTURING
Residential Trim
Seep. -12 for Siding Trims Valley
1
�P� Ridge cap
Endwall m (p-g
Gable trim flashing
'!F 10).
Sidewall
Flashing
FIN\ nq' 5
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Panel lap detail
Roll Lite Door Lap Screw Apply Sealant
to lap
- �...
overlap��
Transition - - -
Flashing -bearing l-e.g_ — decl Purli� !Ng-
(p.10)
g(p.10)
Figure 5 Butyl tape or caulk is required when the
roof pitch is 3/12 or less, with lap screws applied
every 2 feet to maintain water-tightness of the lap.
On pitches greater than 3/12,lap screws and butyl
Figure 4 Roofing trims and flashings are named by the tape are optional. For more details on screws,
location or function of that particular piece on the building. see pgs.6 and 7.
i
RIB DETAIL MANUALGuIfCo�&
- FORMERLY KNOWN AS TUFF-RIB
SUPPLY & MANUFACTURING
Ordering Roof Panels and Screws
Care should be taken to order panels of the correct length to avoid having to make
corrective measures after purchase. Panel lengths should fall 2 to 3 inches short of the ridge when
a vented ridge is desired, and should extend 2 to 3 inches past the eave to allow a sufficient drip
edge (except as noted on pg. 3 concerning gutters). When a roof transition is involved,panels of
the upper portion should be ordered short to allow placement of the transition flashing (see
diagram on p. 10). The Gulf Coast sales personnel are ready to assist customers with information
specific to their particular roof.
Specially-washered screws applied through the flat of the metal is the most recommended
method used to attach roofing panels. 1-inch screws can be used if penetration of only 3/4 inch is
either necessary or desired; otherwise, 1'/2 inch screws are usually recommended. 2'/z inch screws
are also available, and are often used by those who adhere to through-the-rib fastening, and for
ridge-cap application. See pages 6 and 7 for more information on screw spacing and ordering.
Ordering and Applying Trim
The most common flashing for metal roofing is the ridge cap, which is used at the peak of a
roof where two opposing roof slopes join. Other flashings include transition flashing, end wall
and sidewall flashings, and valleys (see diagram on right for application). Eave trims include
gable flashing and eave drip, either of which are often applied above fascia trim. When roof pitch
exceeds 5/12 (a 5 inch rise in 12 inches), the slope of the roof should be mentioned when ordering
ridge caps, endwalls, and eave drip. When a steeper roof slope meets a lesser slope, both slopes
should be mentioned when ordering transition flashing.
At the gable edge the use of gable trim adds to the appearance of the structure and protects
the fly-rafter, and sidewall flashing is used where the side of a panel butts up against an adjacent
wall. In either case, the installer should be careful to seal between the gable rake or sidewall and
panel with butyl sealant tape, and to fasten the rake every 6" to 12" up the slope of the roof with
the appropriate screws. If eave drip is used on the gable, the number of 90 degree eave drip
should be specified separately from that used on the drip edge when ordering.
To prevent penetration of water, insects, and debris at the ridge, outside closures should be
inserted between the ridge cap and the top end of the panel. Screws are applied through the ridge
cap, closure, and rib in at least every other rib of the panels. At least a 1'/2" (or preferably 2'/z")
screw should be used for attaching ridge caps. Self-drilling lap screws can also be used to attach
ridge caps.
Keep Materials Dry!
Paint and finishes of Gulf Coast panels and trim are designed to withstand severe rain and
wet weather conditions. Neither paint, galvanized, or Galvalume finishes; however, are designed to
be in continuous contact with water for long periods of time. Damage will result if uninstalled
panels or trim are,allowed to remain wet in storage. Be sure to store material that will not be
installed immediately in a dry location. Wet material should be air-dried and re-stacked if
installation is not planned right away.
�aJLFRI B Tm DETAIL MANUAL Gulf s
FORMERLY KPlOV✓N AS TUFF-RIB SUPPLY & MANUFACTURING
Screw urlin)Spacing
How to Figure and Apply Screws � 12 inch 18 inch '.24-inch
70 50, 270 , 180, 135
Gulf Coast Supply carries screws in 3 different lengths: 1 inch, 1%2 100' 540 366 270
inch, and 2 %2 inch. 1-inch screws will barely penetrate a 1 x4,but the o 200 1080
_720,,; 540
1'/2 inch are the best all-purpose size. 1'/a-or 2'/2-inch screws are Z 300 1620 1080'; 810
necessary for attaching ridge caps. The table on the right can be 400 2160 . 1,440 _ 1080
used to figure approximate quantities of screws for various purlin 500 2700 -1.800 1350
s,, 600 -3240" 2160 1620
spacings and sizes of roofs. For 2-foot spacing between rows of o 700, 3780 2520 1890 !`
screws,multiply the total linear feet of metal times 2.7 0 800 4320 2880 2160
Example: your order is 1250 feet of Tuff-rib roofing. 900 4860 3240, __2430
1000 5400 3600 2700 .
1250 x 2.7=3375 screws 1100 5940 3960,.;:-' "2970 '
Please confirm all estimates with your Gulf Coast representative when 920_ 6480 4320_._ 3240 .. _
you placed your order.
Figure,6.Tuff rib panel screw
Codes allow re-roofing over shingles without the use of battens calculation chart
provided the roof has been checked by a licensed roofing contractor to insure levelness and pullout integrity.
Tuff-rib metal roofing can be separated fiom the moisture barrier by minimum, nominal 1"x3"yellow
pine battens spaced on maximum 24"centers, or according to ASCE calculations where applicable. Since
direct contact between pressure treated lumber and metal roofing must be avoided in order to prevent
potential corrosion, Gulf Coast Supply sells only untreated battens.
CAUTION: Battens must be fastened to the roof deck with minimum#6 screws at 12" on-center, or two
minimum 8d common or pneumatic nails spaced 8" on-center, or one every 4" on-center(or by applicable
calculations according to ASCE 7-98), Battens must be installed to support the entire width and length
of ridge, eave, hip,valley, and gable-end trims.
For solid decking, at least 15/32-inch structural plywood supported on rafters at a maximum of 24" on
center is required.
If care is taken,metal roofing application can be aided by pre-drilling panels, allowing screws to go
quickly and accurately into the desired spacing. Pre-drilling will work provided that pilot holes are placed
accurately in the proper locations on panels. Purlin spacing must be uniform and carefully measured.
For panel lap details, see Figure S on page 4.
Gulf Coast Policies _
Delivery policy Delivery charges apply to all orders where delivery is requested. Please consult your Gulf Coast
sales department for details.
Sales tax All orders picked up at Gulf Coast Supply, and all orders delivered within the state of Florida, are subject
to state sales tax. Tax exemptions should be verified prior to delivery or customer pickup.
Warrantied products A 40 year warranty applies to most material* manufactured from painted coil stock,and a
25-year warranty to Galvalume material. Ask for details.
Indemnity All prices and designs are subject to change without notice
Disclaimer While we have made every attempt at accuracy in this manual,we are not responsible for typographic,
printing,or technical errors.
Oil Canning—a repeating,wave-like appearance in the length of the panel—is a common and often unavoidable
phenomenon in metal panels like Tuff-rib roofing that have large,flat areas within the panel. It is therefore not a
defect,nor a cause for rejection. See p. 3 for details on how to avoid oil-canning.
Return policy All panel orders and special order(non-stock)trim are considered the property of the customer and
non-refundable once they are manufactured. Standard trim and accessories are refundable providing they are
returned in a clean,resalable condition. Restocking charges will apply to any items at the discretion of the Gulf
Coast representative.
A :art
. : GuIfCoas
FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
Gulf Coast Tuff--lib® hoofing Panels
SECTION PROPERTIES ALLOWABLE LOADS (PSF)
Fb. Ix In.Sx In. Ix'In.Sx In , Wind Load Live Load Live Load
Panel Fy hicknes KSI Weight Girth (Stress) ` (Deflection)
Gauge KSI In. Pos. Neg. PSF In:` 'Positive` •Negative 2' TV 3' 3'6' 4- 2' '6' 3' 3'6' 4' 2' 2'6' 3' 3'6' 4'
Bending Bending
26 ga. 80 .0187 36 36 .91 42 0288 0482.0288 A B92 170 109 76 56 42 128 82 57 42 32 102 52 30 19 ]1329 ga. 80 .0142 36 36 .69 40.875 0232 0374.0232.1786 33 85 59 43 33 100 64 44 33 25 82 42 25 15
Fastening Schedule for Various Find Speeds
Wind Speed Zone
110 MPH 120 MPH 130 MPH 140 MPH
Roof Fastener Fastener Size Attaching to: OnCenter OnCenter OnCenter OnCenter
Zone Type Spacing Spacing Spacing Spacing
Woodgrip®.._ 1xu.Iood._- _--- �.... _._.-----24"-'
--= n - �� �r.. .
Zone 1 woodzac® #9-15,x 1% - p 24• 2424 24
s
Wood ri
Zone 2 rg p #9-15 x 1% 1x4 wood 24„ 249
1
24" 12"
W000dzac® purlins
Woodgrip® 1 x4 Wood,
124.. 12" , ,�2.
Zone 3 WoodZac® #9- 15 x '/z purlins
Zone 2 a ��
Eave Roof Zones
a Each "zone"of the roof has its own
......................... .........................................:... T
screw requirements. Dimension a is
defined as 10% of the minimum width
of the building, or 40% of the mean
...:..................................................................... ... height of the roof, whichever is
- --
-:-----------------Rid9e-------- . a smaller; however,a cannot be less
————— � than either 4% of the minimum width
. '..................................................................... of the building, or 3 feet.
Zone 1
Gable
Ridge
.... ...........................................................
1
Eave ✓
Zone 3
Gen fer
1
I J 'r ✓, � I✓, ij` ' �`4
.. -- -'• - ' ice" '"2"-`` �,`'" ,Bs `'-'" �"F�_... `"- f'w5.,�: ,_,.,..,(,Jf �� �,
y.,� c ? ' /i ✓t /'fj li
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Figure 7 Screws should be placed on both sides of the ribs at both eave and ridge, Lave
and on the overlap side of the panel lap.
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LFRIB'm DETAIL MANUAL
GuIfCoaKt
FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
® Eave Drip
& Fascia
-- -r FHA Style ED-3 Style 2 3/g n
� . Eave drip Eave drip
7/16'
For custom eave drip, specify the
Eave drip a
Eave'd4p with fascia and inside closure amount of the eave that will be
Figure 8 Eave drip and fascia give a finished look along the drip
covered(dimension"a"), and, for
eave of the house, as well as providing protection for the steeper roofs, specify pitch . If
materials they cover.The eave drip should completely cover the Fascia a fascia is desired,be sure that the
top edge of the fascia. Inside closures,which seal off the'open dimension you order will be
ribs of the panels,are optional. —H b i-- hidden by the eave drip.
Summary of Stock Trims and Flashings
iter: special order information
Ridge caps (RC-2) specify pitch if less than 3/12 or greater than 6/12. Also available in
larger widths. Closures recommended.
Eave drip (FHA, ED-3) 2 common styles. FHA style is pre-pitched for 3/12 to 6/12 roofs. For
appearance or ease of application, order by either specific pitch or as
gable trim (90°).
Gable flashings Residential (EF-1), large (GR-2), and small (GR-1) rakes available. Use
butyl sealant between rake and panel.
Valleys (PV-1) specify pitch if greater than 7/12. Seal with universal foam closure
material. Open-hemmed valleys (PV-2) aid water-tightness.
Sidewall (SW-1) Use butyl sealant between sidewall flashing and panel.
Endwall (EW-1) Specify pitch if greater than 5/12. Seal with outside closures.
Transition flashing Specify pitches of both roofs. Seal lower slope using outside closures and,
if desired, inside closures on upper slope..
GULFRIB
Tm DETAIL MANUAL
GulfCoa�f
FORMfHGY KNOWN AS TUFF-R70 SUPPLY & MANUFACTURING
Ridge Cap 000,
The Ridge Cap is used to seal the point at
which two upward slopes meet. This can
be both along the ridge of the roof as well
as a covering for a hip. Either woodgrip
or self-drilling lap TEK screws are
applied through the ribs ofthe metal.
Since debris, insects, and blowing
rain can find easy access under the ridge
cap, closures are required to either
completely or partially seal the opening.
Closures under ridge caps come in 3
types: solid,vented,and hip tape. Figure 9 Ridge cap showing outside closure (left)and profile vent
Solid closures ("Outside Closures") are (right).
the same width as the panels. They lock together in a row placed directlyX
under the screws that attach the ridge cap, and form a solid,water-tight, i .n
air-tightbarrier.
Profile Vent® comes in 50 foot rolls, is 3 inches wide, and forms a water-
retardant,
ater retardant, insect resistant barrier that allows hot air to escape from the t;
attic,and is superior to many more elaborate and expensive vent systems
Any length may be ordered.
Hip closure tape(Peel and Sear is a sticky, adhesive-backed metallic tape
that seals the hip roof Itis 6 inches wide and comes in 331/2 foot rolls.
Because it must be conformed to the rise and fall of the panel ridges, y `1
approximately 10% extra may be needed beyond the length of the hip �>
being covered. Y
Figure 10 Pipe Boots provide a
Profile Vent® water-tight seal around roof
Outside 6„ vents and come in a variety of
closure or Versa-Vent® sizes. They seal with caulk and
conform to the shape of the
panel ribs.
V---Lap or 21/2"Woodgrip�►
screw required
RC-2 Standard 12-inch Ridge Caps
are strong,economical and adequate for most of your roofing needs
a�
0
\ RC-2 style over-sized ridge caps
are available with 18-inch coverage,or as a custom trim
RC-1 style 12-inch Ridge Caps item in total widths(2 times"a")of 14-, 16-, 18-,20-,
are also available in custom widths 22-.and 24-inch
0011"��
-I GUYGulf ar
FORMERLY KNOWN AS TUFF-R18 SUPPLY & MANUFACTURING
e End-wall Flashing
End-wall flashing is applied where the upward
xr
slope of a roof meets a wall. The wall side of
the flashing can be covered with siding or
counter-flashing, and outside closures are
necessary to seal
caulk(Solar Seal between t h e
recommended)
Tcaulk edge(order EW-1C) flashing and the
(used if endwall not panel.Roof slope
covered by siding) s h o u l d b e
/.� mentioned if roof
exceeds 5/12
pitch.
Figure 91 As with the ridge cap, the ENDWALL
FLASHING above is sealed using outside closures. pad ;r
EW-1 Stepped
Use EW-2 hemmed endwall when cornering endwalls with sidewall b Endwall Tj EW-2 Hemmed
flashing,such as with dormers or chimneys. b Endwall
For custom end-walls, specify roofpitch and dimensions"a"and"b". awl �a a=4'/z"
b=3"
Transition Flashing Oo. . -� - -- -- --
The TRANSITION FLASHING prevents
leakage at the point where two different roof
pitches meet. It must be sealed on the lower
side with outside closures, and can be sealed y
underneath the upper panels with inside
closures. The similar GAMBREL
FLASHING is used where the lower pitch is
steeper than the upper.
f' i
p pp
TF-1 Transition Flashing
closure V211
Pa
b
Figure 12 The transition flashing
(above) and the GF-1 gambrel
flashing (right) provide a _.-.
For custom transition flashing specify the pitches continuous drainage where two
of the two roof slopes and,if necessary,dimensions slopes meet. Both seal with
"a"and"b". outside closures on the lowerside.
88) 3911-0335-,FAX(352)498-7852 www.tsulfCoastsupply.com10
� ULFRIB Tm DETAIL MANUALGulfLO x 4"" as
FORMERLY KNOWN A5 TUFF-RIB SUPPLY & MANUFACTURING
Gable Flashing
311 rr
Butyl tape
i.` 341
EF-1 style 7n6°
Custom trim—specify a custom R 1 �
length for a or b.
Standard dimensions — a=3" Here o EF-]gable mar(fascia board removed
b= 3" Figure 13 Gable flashing is used to trim the edge of the
roofing panel at the gable end of the roof. It should match
GR-1 style the eave drip that extends along the drip edge of the roof. If
Custom trim—specify a custom the panel is allowed to hang over the gable end, eave drip
length for a or b. b can be used instead. Butyl tape between the trim and
Standard dimensions — a= 2 3/8•. panel eliminates leaks.
b=23igr
® Side-wall Flashing
caulk(Solar Seal'recommended)
i caulk edge (order SW-1C)
(used if sidewall not
covered by siding)
3'`
Butyl tape
mew o standard sidew'a1G,trinr
Figure 14 Sidewall flashing is applied when the side of the `
roof butts up against an adjacent wall. The wall-side ofthe SW-1
flashing can either be covered over with siding or sealed Custom trim—specify.a custom
with caulk (order SW-1% Butyl tape should be applied length for a or b.
where the"foot"of the flashing attaches to the roof. Standard dimensions — a=3"
'b=3"
Z
LFR I BT" DETAIL MANUAL
GuIfCaa�.ff '
i h
�J
FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
Preformed
POP-
Valley
Install panels 4 to 6" �s
from diverter
panel
C
o
o
PV-1 style a
0
PV-2 style
Two basic styles of valley are available.
For custom valleys, specify dimension"a" Figure 15 Pre-formed valleys use a diverter to prevent water
from rushing under panels on the opposite side, while
meanwhile channeling water off the roof. Expanding foam
closures are often used to assure a good seal.
Gulf Coast Tuff--Rib® Siding
Rake &
Corne . 13
'-2 V- 1
-
Drip Cap
Sliding
Door
i
ii I'.
Inside Lorne �A
Gutter
J-Channel r (pS15)
(p.14) TC 1 Track `
Base rip Cover(p 1'S)
s
(p. 14)
Figure 16 Common trims associated with Tuff-rib roofing panels
A93-0-135—
'00
' . : GuIfCoa�L
FORMERLY KNOWN AS TUFF-RIS SUPPLY & MANUFACTURING
GR-2 outside Corner
The GR-2 Rake and Corner can be used as a
gable trim or a corner for metal-sided buildings. \
As an alternative, the smaller EF-1 or the GR-1
both on p. 11 can also used as gable rakes and the
PC-5(below)or the GR-1 as corners. �.
Customizing rakes or corners is often necessary
' �
due to their landing on a panel rib. Both the GR 2 t
and the IS-2 can be ordered as custom trim items ti
by specifying custom dimensions aie cc »
b or . Be
cc �f,1
sure to take into account the 3/4""head space"when +
figuring custom dimensions.
7 '
F
.I
—3—►� The PC-5 flat corner l ,ii.,;
l works best on smaller Figure 17 When used as corner trim,the GR-2 straddles the ribs
� structures, and where of the panels where they meet at the corner of the building. The
the panels are running Tuff-Rib outside corner also serves as a gable rake(see below).
I utside horizontally. It can be The inside corner (IS 2) has similar dimensions but with a
c osure sealed with outside reverse middle bend.
closures.
PC-5
-- GR-2 Gable Rale
611
—45/8
".fit g/4n
mss= 45/8"
GR-2 b
I
b IS-2
Figure 18 When used as a gable rake,the GR-2 runs parallel to the ribs of a�
the roof panel, and is attached with screws running through the ribs of
upright siding. As with the EF-1 residential rake, the roof side can be
sealed with butyl sealant.
e o
. : GuIfCca f
FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
Drip Cap and
J-Channel
DC-1
I Drip cap® �.
drip cap ( m
{ .2'/i"YI
� y
si
�-_channel l/6�r
capping the panel end
K -� ® JC-1
_ :•-- l J-channel
Q
Figure 19 The drip cap is commonly used to trim out the bottoms of panels ♦ln�l
over doorways and windows, and occasionally takes the place of base drip.
J-channel is used to cap raw panel edges where run-off is not a problem,and panel /a,�
is most commonly used to trim around the bottom,sides,and occasionally the
top of windows and doors,and also to cap the top sides of skirting. --�2 '/a"-�
Gapping-the panel edge
_A.
Base Drip 10-
Tl
77,
(D, I I
CIO .•
1
E
-
" els"- "i: .�'"•'-`w
BD-1'.
D-1` 1 V4" �.
Base drip
Figure 20 Base drip seals off the bottoms of panels at the floor level,where
it helps to prevent the entrance of rodents and insects,as well as a base for
the setting of panels.
r
ULFRIB Tm DETAIL MANUAL CL
Gulf CooanyV
FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
Gutters ®
Gulf Coast Supply produces 29-, 26-, and 24- —-
gauge gutters in either 5-or 6-inch widths(depth is �r
approximately equal to width). All gutters
should be ordered specific to the pitch of the
roof. Downspouts are available in 3"x4" (for 5-
inch gutters) and 4"x4" (for larger gutters). End
caps should be ordered at the same tune as the
gutters to assure a custom fit. Special hangers fit '
into the panel rib and under the gutter lip. Panels
should extend no more than 1" to IV' inches
beyond the eave on which gutters are planned. is "
r-
lap screws - Figure 21 Exposed view of gutter showing gutter hanger placement,
�-5 or 6t ►I downspouts, and end caps. Hangers employ lap screws, and end
caps are best attached with rivets.
?' Gutter hangers fit inside
panel rib and under lip o ,. _
of gutter(apply at least Inner OO uter inner, er
one per panel)and are Inner and outer gutter sections(marked`9"and"O")
attached with lap screws alternate along the eave to assure ease of application and
- or,nvets. gutter appearance.
yUt,Don,pm . Downspou s in excess of 10 feet in length must
be made in 2 sections.
r f ® Track Covers
A' Door I
i header
TIC
- 33%4" sliding door
—:_ track cover
21/211
n
51
J f
Figure 22 Sliding door track covers fit over the door track and Door
under the panels to hide the track,assure a neat appearance,and
shed water over the door.
v
JLFRIBTm DETAIL MANUALGuIfCoa�f
FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING
Ridge caps(pg.9) Ease drip(pg.8) Valleys(pg. 12) Gable rakes.(pg. 11) Sidewalls(pg. 11) Endwalls(pg. 10)
-21
Transition&gambrel Door&window
flashings (pg. 10) Corner trims(pg. 13) trims(pg. 14) Base drip(pg. 14) Pipe Boot(pg. 11) Electrical Boot
1 '
Inside Closures
p ®. Expanding
Outside Closures Versa-Vent Profile Vent foam Peel and Seal Touch-up Paint
*p :' - SIT TEK Lap TEK
Foil-backed thermal
Butyl Tape Solar Seal' barrier insulation Woodgrip Screws TEK,screws ZAC screws
Guide to Misc. Accessories
item application
pipe boot Fits over vent and heat pipes. Available also in cheat-resistant boots.
--- _ �_
electrical boot Fits around pages with inaccessible_tops (such as weatherheads)
outside closures Required to seal under ridge caps and transition and endwall flashings.
inside closures `Seals`under panels,particularly on tl�e eave v y-
Protle Vent,Versa-Vent® Vented closure material surpassing many other venting systems.
expanding foam r;Co>npressed adhesive foam expands.to seal between valleys and panels
Peel and Seale Seals hips under hip caps. Also,.a general purpose sealing tape (6" wide).
,touch-up patent Hides scratches and mars encountered in installation_0ver_20 colors
butyl tape General purpose low-cost sealant, used on-panel laps and under trim.
Solar Seal@ _ rA superior general purpose_caulk forall Joints Mvitches panel_colors_ LLv
Low profile insulation Greatly reduces radiant heat when installed under panels.
-- v m - w
dVoodgrip�gscrews � se in in all apphcahons attaching metal t®wood µl", 1%2", 21/Z" sizes
TEK screws Self-drilling TEK screws for metal purlins. Lap TEK screws draw
rtogether joints and attach trim.
ZAC®,screws b`Lgfetime'•' serews; 11/z",12'/Z",,threaded for wood, self-dizllirig available