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HomeMy WebLinkAboutAPPROVED GulfRib-Detail-Manual DETAIL MANUAL GulfCoast SUPPLY & MANUFACTURING ik JOGULF EXPOSED SCREW METAL ROOF SYSTEM / LFRIB'm DETAIL MANUAL Gulf .oast T. FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING The Gulf Coast Tuff-Rib® Roofing Panel Gulf Coast Tuff-rib®panels are a strong, durable, economic, and attractive answer to the growing demand for metal roofing needs Y in Florida and southern Georgia. Extremely 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 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. o �. ,°°�"vIlle Tdl°h°55.. Oak conditions. Both panels and trim are fabricated using I-75 state-of-the-art computerized equipment at our facility .4&e 044 near Horseshoe Beach, Florida, to assure unifor- mity and consistency in product manufacture. � �I low N Br o Panels are roll-formed to the lengths specified -7 by customers in either Galvalume or any of —0s 349 more than twenty colors of painted 29-gauge, V 26-gauge, and 24-gauge high-tensile metal, 19 Cross 351 ready for either customer pickup or on-site city 26 delivery (customers should call about Gulf o/ zrento n availability of 24-gauge metal). Your Gulf Mexico Bey oid �1 Coast representative is waiting to assist you 51 19 Ghiefland in making the best choice for your particular Gulf Coast Horseshoe roofing needs. Supply Beach Gulf Coast's Tuff-rib®panels are 14 mileof south Figure 2 Location of Gulf Coast Supply fabricated from AZ-50 (painted) or AZ-55 cross City 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 i' so valuable here in the South. The paint system employed on painted products offers optimum j exterior protection plus superior resistance f3�15 to corrosion and ultraviolet radiation. 55 Figure 3 The Tuff-rib panel �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. / LFRIB'm DETAIL MANUAL Gulf .oast 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. 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 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 line 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 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 / x / Gulfc&gt T. FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Residential Trim Seep. 12 for Siding Trims Valley Ridge cap Endwall (_p_• 9) Gable trim flashing Sidewall Flashing - N N p - aye drip (p• g) Panel lap detail Roll bite Door Lap Screw\ Apply sealant y to lap overlap Transition Flashing purlin-bearing leg decking (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. / Gulkoast T. 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, 11/2 inch screws are usually recommended. 21/2 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 11/2" (or preferably 21/2") 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. / LFRIB'm DETAIL MANUAL Gulf .oast T. FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING How to Figure and Apply Screws Screw urlin Spacing g PP Y 12 inch 18 inch 24 inch 7d 50 270 180 135 Gulf Coast Supply carries screws in 3 different lengths: 1 inch, 11/2 0 100 540 360 270 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. 11/z-or 21h-inch screws are r. 300 1620 1080 810 necessary for attaching ridge caps. The table on the right can be 400 2160 1440 1080 v 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 2.7 800 4320 2880 2160 Example: your order is 1250 feet of Tuff-rib roofing. 900 4860 3240 2430 1250 x 2.7 = 3375 screws 1000 5400 3600 2700 Please confirm all estimates with our Gulf Coast representative when 1100� 5940 3960 2970 y p 1200 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 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 Canninga 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. / x / Gulfc&gt TM FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Gulf Coast Tuff-Rib® Roofing Panels SECTION PROPERTIES ALLOWABLE LOADS (PSF) Fb. Ix In.Sx In. Ix In.Sx In. Wind Load Live Load Live Load Panel Fy ThicknessKSI Weight Girth (Stress) (Deflection) Gauge KSI In. Pos. Neg. PSF In. Positive Negative 2' 2'6' 3' 3'6' 4' 2' 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 .1892 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 133 85 59 43 33 100 64 44 33 25 82 42 25 15 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 Wood riP Zone 1 or g #9-15 x 1'/2 1x4 wood 24„ 24„ 24„ 24„ WoodZac® purlins Wood ri R Zone 2 org p #9-15 x 1'/2 1x4 wood 24" 24" 24„ 1211 WoodZac® purlins Wood ri 24" 12" 12" 12" g P� #9-15 x 1'/2 1x4 wood Zone 3 or WoodZac® purlins Zone2 � 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 : 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 Eave Zone 3 or Ge�ter SPa c 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. / Gulkoast T. FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Eave Drip & Fascia �3if FHA Style ED-3 Style 2 3/8" Eave drip Eave drip 7/16' For custom eave drip, specify the Eave drip a Eave drip 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 1 dimension you order will be ribs of the panels,are optional. ►i b �c­ hidden by the eave 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. / LFRIB'm DETAIL MANUAL Gulf .oast *M FORMERLY KNOWN AS TUFF-RIB 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 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 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- retardant, insect resistant barrier that allows hot air to escape from the attic,and is superior to many more elaborate and expensive vent systems. Any 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 the panel ridges, `• approximately 10% extra may be needed beyond the length of the hip 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. ap 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�l \ 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 / Gulf .oast TM FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING 44 End-wall Flashing 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 the recommended) flashing and the caulk edge(order EW-1c) (used if endwall not panel.Roof slope 3 covered by siding) s h o u l d b e mentioned if roof exceeds 5/12 pitch. Figure 11 As with the ridge cap, the ENDWALL FLASHING above is sealed using outside closures. Pa EW-1 Stepped Use EW-2 hemmed endwall when cornering endwalls with sidewall b Endwall EW-2 Hemmed flashing,such as with dormers or chimneys. b Endwall For custom end-walls, specify roofpitch and dimensions"a"and"b". �a�/ 1 �a a—41/2" b= 3" Transition Flashing Ooo. 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. TF-1 Transition Flashing closure b 1`—a 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. / X / Gulfc&gt TM FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Gable Flashing loop- .0 3" Butyl tape 3/4" E + i - Sn 311 EF-1 style 7i16" Custom trimspecify a custom R length for a or b. Standard dimensions a= 3 View of EF-1 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 �—a the eave drip that extends along the drip edge of the roof. If Custom trimspecify 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 1/8" panel eliminates leaks. b =2 V1 F Side-wall Flashing caulk (Solar Seal° recommended) caulk edge (order SW-1C) (used if sidewall not i, covered by siding) . - 3" .3"� Butyl tape 3/4" + 5" View of standard sidewall trim Figure 14 Sidewall flashing is applied when the side of the SW-1 roof butts up against an adjacent wall. The wall-side of the flashing can either be covered over with siding or sealed Custom trimspecify a custom with caulk (order SW-1 C). 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" •` / Gulkoast T. FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING Preformed Valley Install panels 4 to 6" from diverter = panel y panel 0 41� 0 0 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 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 Rake & Corner p. 13 Drip Cap Sliding Door Ins+ide Corner Gutter J-Chan,nel (p.14) TC-1 Track Base Drip Cover(p. 15) (p. 14) Figure 16 Common trims associated with Tuff-rib roofing panels / x / Gulfc&gt FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING GR-2 Outside Corner loo- 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 a - (both on p. 11)can also used as gable rakes,and the a 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 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 1/4""head space"when figuring custom dimensions. a 14 panel The PC-5 flat corner Figure 17 When used as corner rim,the GR-2 straddles the ribs works best on smaller of the panels where they meet at the corner of the building. The 3" structures, and where 5 the panels are running Tuff-Rib outside corner also o serves as a gable rake(see below). 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 GR-2 Gable Rake 6" �4 sis, 3/4n 1 4 sis" a G R-2 b 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. / x / Gulfc&gt TM FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING f Drip Cap and --- J-Channel DC-1 Drip cap drip cap m 2'/2"7 - f f sis^ channel i capping the panel end c JC-1 J-channel f V CD Figure 19 The drip cap is commonly used to trim out the bottoms of panels �1 i 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 /s" 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" capping,,`the panel edge Base Drip MM .211 14-�/$ BD-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. / Gulkoast TM 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 - • 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 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 beyond the eave on which gutters are planned. lap screws \ Figure 21 Exposed view of gutter showing gutter hanger placement, �5 or 6"—� °n 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 Inner Inner ~� of gutter(apply at least 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 or rivets. gutter appearance. Downspout Downspouts in excess of 10 feet in length must be made in 2 sections. Track Covers Door TC-1 header sliding door , track cover 2/2 18If 5" Figure 22 Sliding door track covers fit over the door track and D r under the panels to hide the track, assure a neat appearance, and shed water over the door. / Gulkoast TM FORMERLY KNOWN AS TUFF-RIB SUPPLY & MANUFACTURING 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) Corner trims(pg. 13) trims(pg. 14) Base drip(pg. 14) Pipe Boot(pg. 11) Electrical Boot i Inside ClIosures N `' CusTOM FINISNEE INC. ® ® Expanding ® Outside Closures Versa-Vent Profile Vent Foam Peel and Seal Touch-up Paint � 9 ISXDTEK Lap TEK Foil-backed thermal Butyl Tape Solar Seale 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 heat-resistant boots. electrical boot Fits around pipes 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 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 Seal® 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® A superior general purpose caulk for all joints. Matches panel colors. Low profile insulation Greatly reduces radiant heat when installed under panels. Woodgrip screws Used in all applications attaching metal to wood. 1", 1%", 2Y2" sizes. TEK screws Self-drilling TEK screws for metal purlins. Lap TEK screws draw together joints and attach trim. ZAC® screws "Lifetime" screws; 11/z", 21/z", threaded for wood; self-drilling available.