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HomeMy WebLinkAboutROOF - METAL (6) _ FILE e7 n' UIK(Da�t R011110A #R000 T APPROV, I G SUPPLY & MANUFACTURING d GULFRUB TM i 26 GUAGE GULFRIBTm PANEL OVER 15/32" PLYWOOD FLORIDA PRODUCT APPROVAL 11\1110. 1 1651.22 R2 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)(d) NON HVHZ Product Manufacturer: Gulf Coast Supply & Manufacturing, LLC. 14429 SW 2nd Place, Suite G30 �� �`PN1EL S, h;110� Newberry, FL 32669 O .•• '''' . or,ENSF Engineer Evaluator: No, 75519 Dan Kuhn, P.E. #75519 �Z' Florida Evaluation ANE ID: 10743 s�� STATE OF 'SFS .� OR►D .• �.� Validator: --�.S/pNAL Locke Bowden, P.E. #49704 ''"' 9450 Alysbury Place �G�3�/ ZO�5 Montgomery, AL 36117 Contents: Evaluation Report Pages 1 - 5 FL#11651.22 R2-JUNE 15,2015 o P%'0 ® UC EV, , ® • e ENGINEERING,KUHN SUPPLY & MANUFACTURING AP CT k0VA L G ull oo a.TM GULFRIB f ■ GUAGE ■ ■TM PANEL PLYWOOD FLORIDA PRODUCT APPROVAL NO. 11651.22 R2 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, 3/4" 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: 3/4" Major Rib at 9" O.C. Panel Fastener: #9-15x1.5" HWH with sealing washing or approved equal '/4" 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" MaxlmumFTo`;tal UplrftDeslgn Pressure69°2k5�psf�jy ,� r�159x25 psf'�r ., Fastener Pattern 9"-9"-9"-9" 6.5"-2.5"-6.5"- 2.5"6.5"-2.5 -6.5" a [3 o- M{yt Sar w FaSterer„aPdttern5paa�!Ngk 4' Z4s C. > � �p2 ���yt" fk'4 Design Pressure includes a Safety Factor=2.0. FL#11651.22 R2•JUNE 15,2015 ■'111,00U.'CT EVA UATION 'R."ORT ■ ENGINEERING, ® . , . PRODUCT . . . . , . GulfCo SUPPLY & MANUFACTURING a GUL.FRIB h TM 26 GLIAGE GULFRIB PANEL OVER • •D FLORIDA 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*JUN E 15,2015 PR , WORT ENGINEERING,KUHN SUPPLY & MANUFACTURING 1p; FARPROVAL G61 'CoA GULFTM ' i• • GUAGE GULFRIB TM PANEL OVER • • . ■ , 1 PRODUCT 1 • • ■ . 1 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#116511.22Q•JUNE 15,2015 FRO, ® U:ATJN• ® . ENGINEERING, ■ • Gulfs SUPPLY & MANUFACTURING ao, tTIVI - GULFRIB GLIAGE GULFRIBTM PANELOVER • • FLORIDA PRODUCT APPROVAL NO. 11651.22 R2 TM ENGINEER LOAD TABLE:26 Ga. GulfRibTlM Panel over 15/32" Plywood ;Buildings:having.a Roof Mean H'eight<_ 20-11 0" Roof'Slope: 2"/12";°12"/12'",Gable'or,Hip Roof,-Wind=,Speeds:.T20 480rnph, Exposure,C, Risk Categoryll-YEnclosed'Building;-,based on Florida:Bullding,Code 2Q14. 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". PlyvvOOd' 24",TYPE 1' 24' TYPE 1 24";.TYPE 1 'f24",TYPE 1 24"'TYPE 1 247,'TYPEA-, 24',TYPE11 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'';'TYPE12 12",TYPE"2, :12;TYPE:2 1.)PANEL DESCRIPTION:GULFRIBTNI, 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 '4 ZONE HIP ROOF a Note:Dimension(a)is defined as 10%.of the minimum width of the building or ----- ZONE 3 ' 1 i 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. / /1 / TYPE 1 FASTENER PATTERN ----RIDGE p -- ------� / I At Panel La / ZONE 1 \\ \\ I L Cont.Tape Seal for use on Slopes less than 3:12 (1)#9-15 x 1-112"112"w/Sealer Washer @ 24"O.C.Max. --- ---------\ L EAVE TYPE 2 FASTENER PATTERN ZONE GABLE ROOF 1� IIf-6.5"—IIf 2.51. 6.5" 2.5" 6.51' 2.5"{II-6.5"—I1f 2.5" —�— -----------------� a I 1 I � I I I I I RIDGE L Cont.Tape Seal for use on Slopes less than 3:12 L i 0)#9-15 x 1-112'w/Sealer Washer @ 12"O.C.Max. +--------------------- + a I ZONE 1 I I +---------- ------ F "�ZONE3 VEAVE FL#11651.22 R2•JUNE 15,2015 1 §FIN ,nk IM KUHN a r r q ,. ENGINEERING, o' E f1. p k } <R`' r KV Meg d, t 011 r. G, LFRIB" DETAIL MANUAL GuIfCaas� FORMERLY 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 aeM y the growing demand for metal roofing needs ^� in Florida and southern Georgia. Extremely q , versatile, they are suitable for homes and M" f SS� businesses as well as agricultural and utility buildings Tuff-rib®panels provide a 36-inch coverage with 3/4 inch ribs on nine-inch centers, and utilize an anti-siphoning channel to provide protection from severe weather Figure 1 The Gulf Coast Supply office (left)and manu- facturing facility. ,. conditions. Both panels and trim are fabricated using �� � � state-of-the-art computerized equipment at our facility to C'we a near Horseshoe Beach, Florida, to assure unifor- to P. mity and consistency in product manufacture. 1 sranfora � ;i Panels are roll-formed to the lengths specified by customers in either Galvalume or any off�k� more than twenty colors of painted 29-gauge, 26-gauge, and 24-gauge high-tensile metal, 1__.: r 1q r Cross 351 , ready for either customer pickup or on-site city delivery (customers should call about Guff Of k x L5 x � e tones � availability of 24-gauge metal). Your Gulf "`e'°`° 0.��5 WDlq Coast representative is waiting to assist you X51 � ch;� and in making the best choice for your particular Gulf oast ° o eh e r swfl'� a% ani ALT roofing needs. supply B_ac 1 27 Gulf Coast's Tuff-rib®panels are '4'"''of of south Cross City i ure fabricated from AZ-50 (painted) or AZ-55 F 9 2 Location of Gulf Coast Supply 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 r so valuable here in the South. The paint system 1 !; employed on painted products offers optimum exterior protection plus superior resistance to corrosion and ultraviolet radiation. Figure 3 The Tuff-rib panel —g 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. '00 X� kUl . : T m DETAIL MANUALGulf'_,oasi I.. 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. S 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 from ridge to cave. Place the leading edge of the first panel along this line. It is extremely important that this panel be laid square to the cave and ridge so that the remaining panels will line up square on the roof frame. It is wise to have a person at the cave 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 cave is recommended to provide a drip edge,while only 1 inch overhang is necessary where gutters are used. The open panel ribs at the cave 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 brush 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 1008) e 0000, z GULFRIB GulfC6aKf FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Residential Trim Seep. 12for,Siding Trims Valley Ridge cap Endwallti�:: -p- 0 , P 9 Gable trim flashing FWQPW 10, Sidewall Fl FTM am WM s >- t r` 2'"+k 51gty tAS f a. t f drip Panel 1a2 detail ]Zoll Lite Door Lap Screw Apply sealant to lap overlap�� Transition ,F1'aShingpurhn beanng leg, - decking_ 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. 1(088) o . : , GuIfCoa�'91 � FORMfALY XNONJN AS TUFF-AIR 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 cave 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%2 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%2") 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. A {{� T GULFRIB"m DETAIL MANUAL G' If 00�_ fORMFRLY KNOWN AS TUfF-RIB SUPPLY & MANUFACTURING Screw( urlin)Spacing How to Figure and Apply Screws 12 inch 18 inch 24 inch t •d 50 270 180J 135 Gulf Coast Supply carries screws in 3 different lengths: 1 inch, 11/2 0 100540 ` . 360. 1 270 inch, and 2 1/2 inch. 1-inch screws will barely penetrate a 1x4,but the o 200 1080 720,'; 540 11/2 inch are the best all-purpose size. V/ or 2'/z-inch screws are 300 1620 1080 810 necessary for attaching ridge caps. The table on the right.can be 400 2160 1440 1080 500` 2700- 1800 1350 used to figure approximate quantities of screws for various purlin ¢, 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 6 '860 4320 2880 ; 2160 Example: your order is 1250 feet of Tuff-rib roofing. 2 960 4860 3240 2430 1250 x 2.7—3375 screws 2) 9000 5400 3600 . '2700 ' + 1906 59403960 , 2970 Please confirm all estimates with your Gulf Coast representative when 1204 6480 4320.; . 3240 you placed your order. 7Figure 6-Tu_ff�nb panel s_c_rew Codes allow re-roofmg 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 from 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 5 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. 000, a , G U LFR : DETAIL Gulf C' aaY� FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Gulf Coast 'duff--Rib® Roofing Panels SECTION PROPERTIES ALLOWABLE LOADS.(PSF) Fb: Live.Load Live Load' ' Ix In.Sx In. Ii In.Sx In Wind Load Stress Deflection Panel Fy ` ThicknessKSI. Weight 'Girth ) (Deflection) Gauge KSI In. pos. Neg. PSF In. Positive Negative 2' 2'6' 3' 3'6' 4' 2' '6' 3- ,3'6-':4- 2' 2'6' 3' 3'6" 4' Bending_ Bendin . 26 ga. 80 .0187 36 36 .91 42 .0288.0482 .0288.1892 170 109 76 56 42 128 82 57 42 32 102 52 30 19 13 29 ga. 80 .0142 36 36 .69 40.875 -0232.0374.0232.1786133 85 59 43 33 100 64 " 33 25,82 42 25 15 10 Fastening Schedule for Various Wind 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® :-1x4-wood- -24- x4-wood.. °° Zone 1 or #9-15 x 1'/2 24. 24 24 24 WoodZac® purlins Woodgrips Zone 2 WoodZac® #9-15 x 1'/z 1 purlins 24°° 24°° 24°° 12°° Woodgrip® 1x4 Wood. Zone 3. Woor.- '#9 15'x.1/2' .' purlins; 24�'° 12°° 12,!'-, 12" Zone 2 a Eave Roof Zones ;....... . .........................................:... a Each "zone"of the roof has its own 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 g -------------------- -----------------Ride------ a smaller; however,a cannot be less Ridge --------:- � than either 4% of the minimum width ;... of the building, or 3 feet. Zone 1 Gable Ridge a Eave �r i Zone 3 � T Genfer OSPacin J`/ J,i 1 ,�� jj{I 7r i� _1 •,{� f i� Figure 7 Screws should be placed on both sides of the ribs at both eave and ridge, Eave and on the overlap side of the panel lap. �V/:j Gulf Kt FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Eave Drip - Fascia --- �-3��_>► FHA Style ED-3 Style 2 g n l Eave drip Eave drip 1 5 7/16' For custom cave drip, specify the Eave drip a Eave drip with fascia and inside closure I amount of the cave 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 coverthe 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. b K— hidden by the cave drip. Summary of Stock Trims and Flashings item 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 (901). 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. e .. G IU T LFRIB m DETAIL MANUAL GuIfCoa��ff FORMERLY KNOWN AS TUFF-REB SUPPLY & MANUFACTURING Ridge Cap ----- _\� 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 of the metal. Since debris, insects, and blowing rain can find easy access under the ridge B cap, closures are required to either -- -0 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 directly under the screws that attach the ridge cap, and form a solid, water-tight, air-tight barrier. . Profile Vent® comes in 50 foot rolls, is 3 inches wide, and forms a water ''a h?a retardant, insect resistant barrier that allows hot air to escape from the attic,and is superior to many more elaborate and expensive vent systems %; ' 46Any length may be ordered. Hip closure tape(Peel and Seal is a sticky, adhesive-backed metallic tape that seals the hip roof. It is 6 inches wide and comes in 331/2 foot rolls Because it must be conformed to the rise and fall of theanel rid es p g I approximately 10% extra may be needed beyond the length of the hip is being covered. Figure 10 Pipe Boots provide a Outside 6„ Profile Vent® water-tight seal around roof 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. `Lap or 2'/z"WoodgriP screw required RC-2 Standard 12-inch Ridge Caps are strong,economical and adequate for most of your roofing needs a/ 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►vidths(2 times"a")of 14-, 16-, 18-,20-, are also available in custom widths 22-,and 24-inch 00'* a1 LFRIB m DETAIL MANUAL GUIK(Oast - FORMERLY KNOWN AS TUFF-RIS SUPPLY & MANUFACTURING ® End-wall Flashing 1 End-wall flashing is applied where the upward 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) flashing and the caulk edge(order EW-1G) " �� , . (used if endwall not panel.Roof slope 3 covered by siding) s h o u l d b e `. mentioned if roof R2 exceeds exceeds 5/12 ~/ pitch. Figure 11 As with the ridge cap, the ENDWALL FLASHING above is sealed using outside closures. pad EW-1 Stepped Use EW-2 hemmed endwall when cornering endwalls with sidewall b Endwall T EW-2 Hemmed flashing,such as with dormers or chimneys. b Endwall For custom end-walls, speck roofpitch and dimensions"a"and"b". �a� 1 �a a=4%z" b—3,' Transiti®n Flashing s = - - - - 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 underneath the upper panels with inside closures. The similar GAMBREL FLASHING is used where the lower pitch is steeper than the upper. 6'�?•.:awe �.c%J • TF-1 Transition Flashing closure 61/211 pa -.v 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 lower side. 10 r ■e � 4ULFRIB Tm DETAIL MANUALGulfC�casrLT FORf✓1FRLY KNOWN AS TUFf-RIB SUPPLY & MANUFACTURING Gable Flashing 3" Bulyl tape 3/4" EF-1 style 7/16° l Custom trim—specify a custom R l length for a or b. tea— ` Standard dimensions — a=3" Yew a EF-I gable trim(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 N panel eliminates leaks. b=2 48" ® Side-Wall Flashing caulk (Solar SeaP recommended) caulk edge (order SW-1C) o (used if sidewall not covered by siding) Butyl tape ll 3/4� Yew o standard sidewall!him P , Figure 14 Sidewall flashing is applied when the side of the roof butts up against an adjacent wall. The wall-side of the SW-1 _ flashing can either be covered over with siding or sealed Custom trim—specify a custom with caulk (order SW-1C). 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" ■ s " "t GuIfCaasx FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Preformed Valley Install panels 4 to 6" from diverter panel 4E to 61, � o o 0 PV-1 style a PV-2 style Two basic styles of valley are available. For custom valleys, specify dimension"a" Figure 95 Pre-formed valleys use a diverterto 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 - GR 2 ake & Corn er�p. 13 /,.� ,.•/��f y, �yam,,� �. Drip Cap . Sliding Door Insde'Corner . Gutter .I-Chan-nel (p-14) ii 'yy,r..,. ,fxTC 1 d rack 3% s' ` Base Drip Cove'" l'S) (p. 14) Figure 96 Common trims associated with Tuff-rib roofing panels 111488) 393r03135 FAX(3,52)498-7852. stsupply.com12 =Y : DETAIL MANUALGuIfCoa�, FORMERLY KNOWN AS TUFF-R18 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 y I �, �, PC-5(below)or the GR-1 as comers. Customizing rakes or comers is often necessary due to their landing on a panel rib. Both the GR-2 and the IS-2 can be ordered as custom trim items by specifying custom dimensions "a" or"b". Be ' sure to take into account the%""head space"when figuring custom dimensions. I t , The PC-5 flat corner panel Fi ure 17 When used as corner trim,the GR-2 straddles the ribs works best on smaller g structures, and where of the panels where they meet at the corner of the building. The �� � Tuff-Rib outside corner also serves as a gable rake(see below). the panels are running i I j outside horizontally. It can be The inside corner (IS-2) has similar dimensions but with a ,� closure sealed with outside reverse middle bend. closures. PC-5 7Z �000 _: =- -- ® GR-2 Gable Rake 6 ` ► 4 sis 45/8" GR-2 b ?— 4 I 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. 0 �``;Coan : ! Gulf FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING r CI i Drip Cap and J-Channel DC-1 i - Drip cap drip cap ) m 2'h" c` _1 J c - L/ ,. .,. ._... , � -- r i•Bahn.4 I 1/16 n y- ( capping the panel end JC-1 J-channel Figure 19 The drip cap is commonly used to trim out the bottoms of panels 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 1/8" 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 ''V, capping-the panel edge Base Drip ® i I � (V \ r �/g it - ..,�y,�..✓ 8D-1 1'/4" - 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. ,118801,393-03151 FAX(352)498618521 w. .wWiGu1fCdastSUPp1y. .c6m1 14 ' F X � � GULFRIB Tm DETAIL MANUAL Gulf � t FORMERLY KNOWN A5 TUFF-RIS SUPPLY & MANUFACTURING Gutters 00, Gulf Coast Supply produces 29-, 26-, and 24- gauge gutters in either 5-or 6-inch widths(depth is 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 E' caps should be ordered at the same time 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 1%2" inches �` (Q) beyond the eave on which gutters are planned. lap screws Figure 2l Exposed view of gutter showing gutter hanger placement, r-�- � 5 or 6" / fx a — —► downspouts, and end caps. Hangers employ lap screws, and end caps are best attached with rivets. Gutier'hangers fit inside panel rib and under lip - - of;giitter(apply at least �v®uter < Inner __; ©inter ;_ Inner one per panel)and are Inner and outer gutter sections(marked"I"and"O") attached with lap screws alternate along the eave to assure ease of application and t -or-rivets. gutter appearance. Dom nspout Downspou s in excess of 10 feet in length must �. be made in 2 sections. ® Track Covers Door I TC-1 header 33/4'' sliding door ' track cover 2'/z' 518' C' 11 1 ,r Figure 22 Sliding door track covers fit over the door track and DOW under the panels to hide the track,assure a neat appearance,and shed water over the door. . . / / nI ' r r rrZ ia �✓ GuIK FORMERLY KNOWN AS TUFF-RIB S U P P LY & MANUFACTURING fry. i Ridge caps(pg.9) Eave drip(pg. 8) Valleys(pg. 12) Gable rakes(pg. 11) Sidewalls(pg. 11) Endwalls(pg. 10) Transition&gambrel Door&window _ } flashings (pg. 10) Comer trims(pg. 13) trims(pg. 14) Base drip(pg. 14) Pipe Boot(pg. 11) Electrical Boot 'a Inside Closures Expanding Outside Closures Versa-Vent Profile Vent Foam Peel and Seal Touch-up Paint _ .._ ISIDTEK Lap TEK Foil-backed thermal ;T Butyl Tape Solar Seal barrier insulation Woodgnp Screws 'fEK screws ZAC screws Guide to Disc. Accessories ltein application pipe boot Fits over vent and heat pipes. Available also in heat-resistant boots. sable tops (such as weatherheads). electrical boot Fits around,pipes with inacces y outside closures Required to seal under ridge caps and transition and endwall flashings. inside closures Seals under`panels, particularly on the eave. Profile Vent®Versa-Vent® Vented closure material surpassing many other venting systems. expanding foam . Compressed 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 paint Hides scratches and mars encountered in installation. Over 20 colors butyl tape General purpose low-cost sealant, used on panel laps and under trim. Solar Seal® r�superior_general purpose-_caulk for all joints. Matches panel-colors._ Low profile insulation Greatly reduces radiant heat when installed under panels. Woodgripe screws Used in all applications attaching metal to rtwood. I" 11/2'°, 2'/z" sizes. TEK screws Self-drilling TEK screws for metal purlins. Lap 'TEK screws draw together joints and attach trim. ZAC®screws "Lifetime" screws; V/2"-, 21/z",threaded for wood; self-drilling available. e