Pacific Pattern Install Guide

Transcription

1 TAYLOR METAL PRODUCTS Pacific Pattern Install Guide

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3 Table of Contents Introduction... 1 Delivery and Will Call... 2 Handling and Storage... 3 Tools... 4 Fasteners... 5 Calculating Materials... 6 Roof Preparation... 7 Roof Layout... 8 Panel Preparation...11 FLASHINGS RVN Vented Ridge Cap...10 RSN Standard Ridge Cap...10 RF Ridge Finial...11 GCS Gable Cap Subflashing...12 GC Gable Step Cap...12 HCS Hip Step Cap...13 HP Hip Pan...13 HSN Hip Cap...14 HL L-Flashing...14 VCS Valley Step Cap...15 VPAC Valley Pan...15 VE Valley End Cap...16 VP Valley Pan...16 SWL Sidewall L-Flashing...17 SWC Sidewall Step Cap...17 ESN Endwall Standard...18 EC Eave-Compensating...19 SP Splice Plate...20 Skylight/Chimney...21

4 Introduction Taylor Metal Products PacificPattern horizontal roofing product is designed for residential and light commercial structures, however it is not limited to these applications. The PacificPattern concealed fastener roofing panels are designed to be weather tight, attractive, easy to install and to provide long life. These installation instructions are intended to offer suggested application procedures for common building construction. No attempt is made to provide installation details for every application. Conformity to local building codes, details for specific applications, and use of safety and health procedures is the sole responsibility of the installer. Taylor Metal Products assumes no responsibility for the improper installation of the PacificPattern TM horizontal roofing nor for any personal injury or property damage that may occur with the product s use. Please contact Taylor Metal Products with any questions. Oil Canning All light gauge metals can display waviness often referred to as oil canning. This is caused by steel mill tolerances, substrate variation and relative reflectivity. Oil canning is an inherent characteristic of steel products, not a defect, and is not a cause for material rejection. 1

5 Delivery and Will Call Delivery Policy Taylor Metal Products delivers using diesel trucks with 5th wheel flat bed trailers. Overall combined length can be as long as 65 feet. Our fleet includes trucks, with and without knuckle cranes, and a variety of trailer sizes to assist in deliveries. We will make every effort to accommodate requests for a specific delivery mechanism, but we can not guarantee availability of specific resources. We will make every attempt to deliver material to the desired location. We may be unable to gain access on tight corners or steep terrain. If the site is deemed inaccessible by our driver, the customer may choose an alternate delivery site within a reasonable proximity. If we are unable to make the delivery, additional charges may be assessed. The customer is responsible for: Determining adequate access for delivery ahead of time. Meeting the delivery at the agreed upon time. Any balance owing on C.O.D invoices. Providing adequate resources (1-4 people as needed) for offloading materials. $35 per half hour charge if delivery takes longer than onehour. Delivery times are usually scheduled one day in advance. Taylor Metal Products will make every effort to make the delivery at the scheduled time. Please be aware that there may be conditions beyond our control such as traffic, mechanical failure, road closures, etc. which may affect our schedule. Will Call and Loading Policies Flat bed trailers and trucks are best suited to transport metal roofing materials. These can be loaded from the side with a forklift and tied down in a safe and secure manner. We are not able to load materials onto vehicles and/or trailers which are not suitable or may be hazardous to load. Please be aware that if we find a vehicle to be inappropriate, we reserve the right to refuse to load your order. Examples are: boat trailers, vans, buses, motor homes, campers and box trailers. Pickup racks which do not have sufficient supports for the weight or are not long enough to support bundles are also unacceptable. Taylor Metal Products is not responsible to tie down loads nor do we provide any tie down materials. Please bring tie downs to secure your load (string or twine are not acceptable for this purpose.) We do offer a delivery service at reasonable rates to accommodate the customer who needs the materials delivered to an accessible job-site. Please see our delivery pricing pages for more information. 2

6 Handling and Storage Check the shipment at the time of delivery. Verify material quantities against the shipping/packing list. Note any damage or discrepancies upon the paper work at the time of delivery and notify TMP within 48 hours of delivery. Handle materials with care when off loading or moving materials to avoid damage to panels or flashings. Long panels may require two or more pick-up points, properly spaced to avoid damaging panels. Plan ahead. Contact TMP for recommendations on handling/hoisting long panels. Store the panels, flashings, and accessories in a dry, well ventilated area, off the ground. If covering, allow ventilation around the panels. Elevate one end of bundles to allow drainage of wet materials. Painted metal roofing panels will have a clear plastic film applied to the lower rib of the panel to protect the seam during transportation and handling. Flashing and flat sheet may have a plastic film for protection. Remove this film prior to installation of the panels. Products with film should not be stored in direct sunlight, and should not be left in hot weather for long periods. that sand, gravel, dirt etc. sticking to your shoes is not carried onto the roof, scratching or otherwise damaging the finish on the roofing material. Walking on asphalt impregnated felt paper, especially on a hot day, can cause the asphalt to stick to your shoes and be tracked on to the roofing material. Take care when painting to avoid getting over spray on the roofing material. Remember that wind can carry paint particles some distance. Over spray can cause the finish of the roofing material to look dull and may void your warranty. Secure materials, especially when leaving the site, on the ground or roof to prevent winds from moving the materials. Wind blown materials may cause damage to the material, property or persons. Safety considerations are the responsibility of the installer and his crew. Be sure to use common sense and generally accepted safety practices when installing roofing materials. Wear clean cotton gloves when handling copper or unpainted Galvalume to avoid leaving fingerprints and smudges. While finger-prints or smudges will not harm the material, they will temporarily leave markings on the material until the material weathers. Wear clean, soft-soled shoes when walking on roofing panels to avoid damage to the painted finish. Take care 3

7 Tools The following tools may be used for proper installation. Screw Gun: Clutch type, variable torque, cordless screw guns will give the best results. Extra batteries Bit holder - magnetic #2 square drive bits (for panel screws) 1/4" Hex head - magnetic - bit driver (for woodfast flashing screws) 1/8" drill bit (for rivets & pre-drilling fastener holes) Belt & holster (keeps all the above tools safely on your hip) Cutting Tools: Cutters/Offset (curved jaw) left & right (for precision cutting, long cuts Snips (straight jaw) left & right (for short cuts & circular cuts) Hack Saw - 32 TPI Blade (provides best results for cutting roll-formed ribs on panels) Circular & Sabre saws (with metal cutting blades speeds up panel cutting but leaves very rough edges and burrs paint) CAUTION: POWER SAWS MAY CAUSE PANEL DAMAGE! Electric Shears (aids in long panel rips) DeBurring Tool WARNING - Filings, debris and chips must be wiped off panels, otherwise rust will develop! Hole Punch (for pre-punching holes in metal) Rubber Mallet - Soft Type (for adjusting panels & flashings) Quick Square, Framing Square & Bevel Square (aids in squaring flashings & panels) Duck Bill Vise Grips/Pliers (for various bending) Upender Tools (used for panel-prep, available at TMP) Tape Measures - 16' for most work - larger sizes for larger surface & panel measurements Rivet Tool (for riveting flashings) Marking pen or grease pencil Chalk Line (for marking long panel rips and to align panels) Protective gloves to protect hands Cotton gloves for working with copper (to protect against fingerprints on finish) 4

8 Fasteners Fastening Frequency TMP panels have a slotted screw flange with slots about every 12". TMP recommends placing a fastener in the center of each slot for the best wind resistance. (Note: Slots are not in identical locations on each panel.) Fasteners should be of sufficient length to penetrate the sheathing fully or into solid lumber 1". Screw down panels firmly but do not over tighten. On those occasions where you cannot use the slot, fasten through the flange of the panel. Screw spacing when not using the slots is: 10" to 12" for 3/8" plywood (note- 3/8" plywood is not recommended) 12" to 14" for 1/2" plywood 18" to 20" for 5/8" plywood 24" for solid decking Fasteners TMP recommends the following fasteners for 26ga and 24ga galvanized steel Easy-Lock Standing seam, Pacific Pattern and T-Panel. Waferhead, Sharp point Sizes: #9-16 x 1" #2 Phillips Drive (also available in #2 Square Drive) #9-16 x 1-1/2" #2 Square Drive Waferhead screws are recommended for attaching the panels to a wood deck or substrate. They are concealed fasteners and made of carbon steel coated with Zinc and an Oxyseal/Xylon Coating for long life. Lathhead Screws, Sharp Point Size: #6 x 9/16" Lathhead screws are used to attach the panels to the wood deck. While generally not recommended for most applications, this concealed fastener is useful for areas where a longer fastener will penetrate the substrate and exhibit an objectionable appearance, such as exposed overhangs. The pull out rating for this fastener is less than the waferhead, so these fasteners need to be placed more often. Stitch Screw, Sharp Point size #12 x ¾" ¼" Hex Drive-Color Match Stitch screws are used to attach metal to metal such as lap joints in flashing. They can be used interchangeably with rivets. They are exposed fasteners. Rivets #42 or #44 (1/8" x 1/8") Stainless Steel rivet- color matched or non-painted Rivets are used to attach metal to metal such as lap joints in flashing. TMP recommends the following fasteners for use with copper: Pancake Head, Sharp Point (Silicon Bronze) Size: #10 x I" #2 Phillips Head-natural finish The Silicon Bronze fasteners are used with copper roofing panels to prevent reactions between unlike metals. The pancake head is used for panel attachment, and is a concealed fastener. Woodfast, Sharp Point (Silicon Bronze) Size: #10 x I" 1/4" Hex head -Natural finish The Silicon Bronze fasteners are used for metal to wood applications, typically for the attachment of flashings. They are exposed fasteners. Rivets (copper rivet/brass mandrel) Size: #42 or #44 1/8" x 1/8" Rivets are used to join metal to metal such as lap joints in flashings. Woodfast, Sharp Point Sizes: #9-16 x I" 1/4" Hex Drive- Color Match #9-16 X 1-1/2" 1/4" Hex Drive- Color Match Woodfast screws are recommended for attaching metal to wood in some cases metal to metal. They are exposed fasteners made of carbon steel, coated with Zinc and an Oxyseal/Xylon Coating for long life. 5

9 Calculating Materials Taylor Metal Products has estimating services available for the convenience of our customers. If you would like Taylor Metal Products to calculate the materials and provide you with a quote, we will need one of the following: A) A bird s eye view drawing of the roof area to be covered in metal roofing. This drawing needn t be to scale, but must accurately depict the shape of the roof. Dimensions of the various areas and length of runs (slope dimension) must be provided (See Figure 1). OR B) Architecturally designed plans (blueprints). Taylor Metal Products, Inc. will need the pages which show the elevations, roof framing and any details pertaining to the roof (and any parts you wish us to provide). These drawings must be scalable or the dimensions must be included on the drawings. NOTE: Reducing plan views before faxing or mailing renders them unscalable. Please put dimensions on plan views that have been reduced. In all cases, field measurements must be provided prior to manufacturing of material. Dimensions between plans and actual construction often vary. The drawing below shows the various areas which may exist in typical building construction. (The drawing doesn t show all possible areas.) It is helpful to label the various sections of the roof A, B, C, etc. This will allow us to mark the bundles of material by section thus making it easier to locate which panels go on each roof section. Figure 1 6

10 Roof Preparation New Construction: Taylor Metal Products PacificPattern TM horizontal panel roofing products can be installed for either new or reroofing applications. We recommend installing the PacificPattern TM horizontal panel over a rigid continuous substrate such as plywood sheathing or decking. We recommend that the plywood be 1/2" or thicker. The product can also be applied over space sheathing at no greater than 24" on center. For best results the substrate should be smooth, flat and free of debris. Cover the entire roof area with 301b ASTM rated felt paper. Apply the felt by rolling it out horizontally across the roof starting at the eave. Allow a 3" over lap for each course. Lap end joints 6". Maintain the rule of keeping uphill courses lapped on top of downhill courses of felt. Tears and cuts should be replaced with new felt or repaired with roofing lap cement. To prevent bonding between the copper and roofing felt, a layer of smooth building paper or a rosin sized slip sheet should be laid over the felt before installing the copper roofing. Re-Roofing: The PacificPattern TM horizontal panel can be installed with felt over most existing asphalt, composition, fiberglass shingles or rolled roofing. Tile, gravel, wood shingles/shake, metal or any other type of roofing material should be removed to the bare sheathing. Inspect the substrate for damage or rot and replace sheathing as necessary. Apply the underlayment as described above. Consider the following when installing the metal roofing over existing roofing materials: Building Codes: Local building codes will typically limit the number of layers of roofing allowed. Check with your agency. Solid Fastening: Check the condition of the substrate. Damaged or rotted plywood or decking will not provide for secure fastening. Repair or replace damaged or rotted substrates. Appearance: Irregular substrates may affect the overall appearance of the metal roofing product. Panel deformation may occur, however, product integrity will not be affected. Roof surface: Any warped or loose shingles must be nailed down along with any protruding nail heads. Remove all moss and other debris, including existing starter strips. Cut off all overhanging shingles and remove hip and ridge caps. Ventilation: Trapped moisture can cause premature failure of the metal roofing product as well as substrate, insulation etc. Provide adequate ventilation and appropriate moisture protection. Ventilation Proper ventilation is necessary for full roof life. Check local codes for venting requirements. To provide for ridge and/or hip ventilation, remove (for retrofit) or leave out (for new construction) 2" of sheathing on both sides of the ridge center. Cover opening with flyscreen and secure the flyscreen with staples. Apply felt paper up to the edge of opening as explained in Underlayment section. Insulation Taylor Metal Products recommends allowing ventilation between the outer roof deck and the insulation. Lack of ventilation may trap moisture. The rib of the panel is not a source of ventilation for the area beneath the roofing panels. Check with your design professional or insulation consultant for applications or design details. Also check local building codes to ensure compliance. Touch-Up Paint Most of the time touch-up paint is supplied in spray cans. Spray cans are useful for painting large areas such as downspouts, pipe flashings, and other pre-existing areas. Scratches and scuffs in the finish should be touched-up but not sprayed. The paint should be well mixed and sprayed into a small container, then applied to scratches with a very fine brush or toothpick, just filling in the scratch. If the area is sprayed over, the differences in the chemical makeup will likely cause the touch-up paint to fade differently than the baked-on finish and cause a blotchy appearance over time. 7

11 Panel Coverage and Roof Layout It is important to layout the roof prior to installing the PacificPattern TM roofing panels. Pre-planning will eliminate problems such as panel fanning, uneven appearance and too much or too little coverage at the eave. The PacificPattern TM panel has a top down horizontal application. However, layout is done from the bottom up. Roof Layout To standardize the eave flashing, the last panel usually ends 2" from the eave edge (although the last panel can end between 1" and 6" from the eave edge). The eave flashing is made to cover the distance from the last panel (plus the 1" fastening flange of the ending panel) to the edge of the fascia board. For example: the last panel ends 2" from the eave edge; the eave flashing is made 3" wide (2" for the roof coverage, plus 1" for the fastening flange.) To layout each roof section, use a story pole (a strip with markings) or a chalk mark to locate and align each panel's coverage of 11 7 /8". Start the layout with the distance you wish the last or final panel to end on the roof, in most cases 2". Measure up 2" and mark it, then measure 11 7 /8" up from this line, mark it, and so on up the roof until you get to the ridge peak. Repeat the process on the opposite side of the roof (see drawing). If the panels are to be end-lapped, or are very long, you may want a set of alignment marks in the middle of the roof /8" 11 7 /8" 11 7 /8" 11 7 /8" remaining distance Ridge Determining Number of Panels To determine the number of panels required to cover a given area, use the following method: Step 1: Measure distance from ridge to eave. Step 2: Step 3: Multiply the expected number of panels needed by 11 7 /8" (actual panel coverage) then add the distance of desired eave coverage (usually 2" plus 1" from the fastening flange, total of 3"). This gives you the total panel coverage for the area. Subtract the distance to be covered from the total panel coverage (step 2) to determine the distance remaining to be covered at the ridge. (If this distance exceeds 4", use another course of panels and slit lengthwise for additional distance.) Example: If the measurement on slope is 19' 2" you know you will need at least 19 panels to cover this area: 19 x 11 7 /8" = 18' 9 5 /8". Add 2" for eave coverage, this equals 18' 11 5 /8". This leaves 2 3 /8" for ridge venilation, so 19 panels is the correct number of panels for this course. Another Example: Let's use 18' 9" as our run dimension. Again, we will need 19 panels: 19 x 11 7 /8" = 18' 9 5 /8". Add 2" for eave coverage, this equals 18' 11 5 /8". This time our coverage exceeds the run. In this case, the beginning panel (remember the panels start at the top) is cut off and the top 1" is bent up as a baffle. So, 18' 11 5 /8". minus 18' 9" = 2 5 /8". Add 2" for the vent = 4 5 /8". Now subtract 1" to be bent up and you would cut off 3 5 /8" of the beginning panel /8" 2" Eave Note: Your first mark on the roof is 2" from the eave (the extra inch (3") in the calculation includes the fastening flange of the 8

12 Panel Installation Prior to Panel Installation: Before you can install the panels you need to install Underlayment (ie. Felt paper), Flyscreen, Eave flashing, Valley Flashing, Prow Gable flashing, and other flashings as conditions apply. Consider the following before ordering and/or installing roofing panels or flashing. The roof area will rarely come out to the even foot. If working on a gable roof and the incremental distance from gable end to gable end is 4" or less (i.e. 48' 4") consider using the compensating gable flashing. This flashing is used to compensate up to 2" on either one or both ends of the roof. The beginning panel can be started 2" in for the edge and end 2" for the opposite edge. Although to maintain a visually consistent appearance on each gable end, TMP recommends using compensation gable on both ends, rather than standard gable on one end and compensating gable on the other. Using the compensation gable flashing will keep you from having to cut a narrow panel for one end of the roof and will produce a more appealing visual appearance. Compensating gable flashing is also useful if the roof is out of square and can take up 2" of top to bottom differential. Align the upper (female) leg of the panels along the alignment line you made along the gable edge. Allow the panel to overhang at the eave edge 1" to 1-1/4". Apply the 1/4" bead of caulking along the eave flashing, position the panel and fasten the panel into place using the waferhead screws. Be certain screw heads are level and flush to the screw flange or they may dent or show through the next panel. Second and Sucessive Panels: Apply the bead of caulking on the eave flashing (see Eave Section, page 13) and place panels flush along the eave edge maintaining the overhang established on the first panel. Position the female leg of the next panel over the male leg of the panel previously installed and lock the panels into place using light hand pressure, foot pressure or tap in place with a rubber mallet. Lock the panels from the bottom up. When the rib is locked into place and in the proper position, fasten the panel into place with waferhead screws. Repeat for successive panels. Note: If panels exceed 40' in length, pin the panels at center by placing 3 to 4 fasteners 1" apart along the screw flange. This process will pin the panels at the center and allow expansion and contraction to occur each direction from the center. If the incremental distance from ridge to eave is greater than 4" then consider using the standard gable flashing. Start the panel on the gable edge, on your alignment line and install the panels normally. When you reach the opposite gable end measure the remaining distance add 1" to that measurement and cut the panel lengthwise at that measurement. First Panel Installation: You may install the panels working from left to right or right to left. It is a matter of choice and convenience. Determine which direction the panels are to be installed before preparing the panel. 9

13 Ridge Cap Ridge Cap (RVN) Woodfast Screw Perforated Z-strip Pop Rivet Butyl Tape Pacific Pattern panel Plywood Sheathing (Typ) Flyscreen Butyl tape 30# Felt Perforated Z-strip Pacific Pattern panel RVN Vented Ridge includes matching Z-strips in 10' continuous perforated section 1/2" 3/4" Specify: Roof Pitch RSN Standard Ridge non-vented ridge cap includes solid Z-strips Specify: Roof Pitch 1/2" 3/4" 6-5/16" 1" 6-5/16" 1" 1" 1" 1" 1" color 6-5/16" Specify Pitch 1/2" color 6-5/16" 3/4" Specify Pitch 1/2" 3/4" Ridge Cap Application Center the ridge cap and Z-strips with roof peak and mark the position of Z-strips on panel. Apply butyl tape (1/8" x 30' x 3/4") to bottom of Z-strip and position on marks. Attach Z-strip through the panel and into substructure every 2 feet with a woodfast screw of sufficient length to penetrate the panel and the sheathing. Butt additional Z-strips end to end rather than lapping them. Hook the open hem of the ridge cap over the upper horizontal leg of the Z-strip. Attach the opposite side of the ridge by pressing down on the center of the ridge cap until the hem hooks the other side. Overlap ridge caps end to end 3". This can be done by snipping the underside of the hemmed edge 3" back on each side. Using snips, taper the 3/4" leg from the bend to the cut, so it will slip inside the hem on the next ridge cap. Place a 1/4" bead of caulking between the lap of the ridge caps. Fasten the ridge cap to the Z-strip through the hemmed edge with a rivet every 2-3 feet to secure from the wind. 10

14 Ridge Finial RF Ridge Finial End caps for ridge cap. 8 5 /16" 2 1 /2" Ridge Finial Application Install after ridge cap and gable flashings are in place. Use ridge finial to finish the end of ridge caps Snip the center of 2" leg and bend top 1" leg to fit over ridge cap. Use caulking or butyl tape to seal between ridge cap and hem on finial cap. Use woodfast screws or rivets to fasten finial to ridge cap through the top of finial or to the gable flashing. 11

15 Gable Flashing PacificPattern Panel Gable Cap Subflashing 30# Felt Sheathing Waferhead Screw Rivet Fascia Board (Barge Rafter) 1/8 GCS Gable Cap Subflashing Use on gable edge to fasten gable cap GC Gable Step Cap Use to finish panel ends where they terminate at the gable. (Also requires Gable Cap Subflashing). Specify left or right. 2" 12" 4 3 /4" 3 ½" open hem color 3 3 /4" Gable Flashing Application The gable subflashing is installed prior to panel installation. Do not attach the gable subflashing t the substructure. Position the 2" leg of the flashing vertically so there is about an 1/8" space between it and the fascia board. The 3-1/2" leg is positioned on the roof deck. Overlap gable subflashing 2-3" from the bottom up and caulk the lap between the successive flashings. Install the panels over the 3-1/2" leg of the gable subflashing. Do not fasten the panels through the gable subflashing. Apply a strip of butyl tape to the underside of the top leg of the gable cap, 1/2" from the outside edge of the top leg. Starting at the bottom, install the gable step caps by positioning the caps on the panel so that successive gable step caps will make a straight line along the drip edge of the fascia. Attach the gable caps to the 2" leg of the gable subflashing with a rivet, attaching two gable caps at a time in the center of the area where they lap one another. 12

16 Hip Step Cap Hip Step Cap Butyl tape (both sides) PacificPattern panel cut to angle for Hip Attach to panels with 1 woodfast screw or rivet Hip Step Cap Rivet or woodfast screw Buytl Tape Waferhead Screw Hip Step Cap PacificPattern panel PacificPattern panel Plywood Sheathing (Typical) 30# Felt Hip Pan HCS Hip Step Cap Use to cap joints where panels meet at a hip area. (Also requires Hip Pan Flashing) Specify angle of hip. HP Hip Pan Use as subflashing under panels at the hip. (No color choice.) 4" 7 3 /4" 4" Hip Step Cap Application Note: The panels will not line up if the roof pitch on each side of the hip is different or if hip isn't 45 to the eave. If either condition exists, use a "Hip Cap" application. The hip pan is installed prior to panel installation. Working from the bottom up, center hip pan on hip ridge and attach to substructure at the top, middle and bottom with 1" waferhead screw as near to the outside edge of the flashing as possible. Overlap successive pans 2-3" and caulk between the lap. Install the panels on the hip so that each course of panels is in alignment with the panels on the adjacent roof plane. Allow for no more than 1" of gap between panels where they intersect the hip/ridge. Working from the bottom up, on each panel place two rows of butyl tape. The first row 1/2" from the end of the 1 /2" panel with 1" between rows. Center the hip step cap over each panel and position the Open Hem cap so that the top edge is butted against the lip of the panel below. The upper edge of the hip cap may require trimming, which can be done with snips. Place 3-4 rivets (or woodfast screws) per side to hold the hip cap in place. Proceed with installing successive caps by repeating the procedure. 13

17 Hip Cap Rivet Hip Cap Caulking PacificPattern panel Plywood Sheathing (Typical) 30# Felt Hip L-Flashing Hip Pan Waferhead Screw HSN Hip Cap Includes cleats in 10' continuous sections. Recommend pop rivet cap to cleat. (Requires Hip Cap Pan and Hip L-Flashing in most applications.) HL L-Flashing Use to seal ends of panel where they terminate at the hip. 5" 5" 1" 1 /4" 1" 1 1 /4" 3 /4" 1 /2" Hip Cap Application Install the prow gable flashing on the roof prior to panels. Fasten to fascia board every 24" with woodfast screw. Fasten pan to sheathing with waferhead screw every 18" to 24" as close to the hemmed edge as possible. Cover screw heads with sealant/caulking. Trim panels to angle of prow 2" from the edge of the raised portion of flashing. Be sure to remove any burr on the cut edge of the panel and use a damp cloth to wipe any filings from the panel. Apply butyl tape or a 1/4" bead of sealant/caulking 3" (1" under end of panels) from the raised edge of the prow flashing. Apply a 1/4" bead of sealant/caulking to the top of the hem of the prow flashing. Fasten the panels as close to the hemmed edge of the prow flashing as possible. Due to the long cuts typical of the angle of the prow, using the 1/2" up-ending tool, bend the cut edge down 30degrees or turn the edge under forming a hem. (All 24 ga., no color choice.) 5" Open Hem 14

18 Valley Step Cap Valley Step Cap Rivet Buytl Tape Caulking PacificPattern panel Plywood Sheathing (Typical) Waferhead Screw Valley Pan Valley Step Cap PacificPattern panel VCS Valley Step Cap Use to cap joints where panels meet at valley area. (Also requires Valley Pan) Specify angle of valley. VPAC Valley Pan Use as subflashing under panels at the valley. (No color choice.) 15" Hip Step Cap Application Note: The panels will not line up if the roof pitch on each side of the valley is different or if valley isn't 45 to the eave line. If either condition exists, use a "Open Valley" application. The valley pan is installed prior to panel installation. Install the valley flashing by centering the flashing in the valley and attaching the valley flashing to the substructure with waferhead screws. Place the fastener as near to the outside (hemmed) edge as possible, on both sides, at the top, middle and bottom. Caulk over the head of each fastener. Working from the bottom up, overlap the successive valley pans 6-8" and place 1/4" bead of caulking between laps. Place butyl tape 1" in from each S-bend in the flashing (approximately 6" from center) and run a 1/4" bead of caulking along the top of the hemmed edges. Install the panels so that each course is in alignment with the panels on the adjacent roof section. Allow for no more than 1" gap between panels at the center of the valley. Once panels are in place, working from the bottom up, place two rows of butyl tape on each panel 1" from center and 2" apart. Lay the valley step cap flashing on top of the panel and position the flashing so the top edge is butting against the leg of the panel. If necessary, trim the upper edge of the valley step cap for precise fit. Place 3-4 rivets (or woodfast screws) per side to affix the cap to the panel. 15

19 Valley - Open PacificPattern panel Valley End Cap Rivet Caulking Plywood Sheathing (Typical) 30# Felt Valley Pan Buytl Tape Waferhead Screw VE Valley End Cap Use to cap ends of panels for an open valley. Must be fitted on site. (Also requires Valley Pan) Specify left or right (tapered). VP Valley Pan Subflashing for valley application. Order by color. 15" Valley-Open Application The valley pan is installed prior to panel installation. Install the valley flashing by centering the flashing in the valley and attaching the valley flashing to the substructure with waferhead screws. Place the fastener as near to the outside (hemmed) edge as possible, on both sides, at the top, middle and bottom. Caulk over the head of each fastener. Working from the bottom up, overlap the successive valley pans 6-8" and place 1/4" bead of caulking between laps. Place butyl tape 1" in from each S-bend in the flashing (approximately 6" from center) and run a 1/4" bead of caulking along the top of the hemmed edges. Install the panels so that the edge of them extends over the S-bend in the valley 1/8". Cap the end of the panel with the open valley cap. The 2-1/2" leg goes on top of the panel with the shorter leg fitted into the valley flashing. Caulk the valley end cap with two beads of 1/4" caulk, spaced 1" apart. Rivet cap into place with three rivets per panel. The valley end caps come in left or right side parts. Use duck bill vise grip/pliers to bend down the front end of valley end cap to finish for best appearance. ( Sample provided at time of order.) 16

20 Sidewall Flashing Sidewall Step Cap Siding Waferhead Screw Sidewall Step Cap Rivet Butyl Tape Caulking PacificPattern Panel Sidewall L-Flashing Plywood Sheathing (Typical) 30# Felt ASTM SWL Sidewall L-Flashing Used at the termination of a panel against a wall, sidewall, chimney, etc. (All 24 ga. - no color choice) SWC Sidewall Step Cap Used to finish panel ends where they terminate against wall. (Requires use of Sidewall L-Flashing). 2 ½" 3" ½" Sidewall Application The sidewall "L" flashing is installed prior to panel installation. Starting at the bottom, install the sidewall "L" against the wall, laying the leg with the open hem on the roof deck. Attach to wall with waferhead screw every 2-3 feet. Overlap the successive flashings top over bottom 3" with 1/4" bead of caulking in between. Install the panels against the sidewall "L" flashing and run a 1/4" bead of caulking along the panel where the end butts the flashing. Place strips of 1/8" x 3/4" butyl tape on the panel about 1" from the wall and 1" apart. Working from the bottom us, install the sidewall step cap and press in place. Rivet the step flashing into place using two rivets per cap. Position the rivets between the rows of butyl tape. The sidewall step caps come in left or right parts. Specifiy right or left. 17

21 Endwall Flashing Siding Waferhead Screw Endwall Flashing Rivet 30# Felt ASTM Plywood Sheathing (Typical) Pacific Pattern panel ESN Endwall Standard Endwall is snapped and locked onto Z-strip. Recommend pop rivet endwall to Z-strip. Includes matching Z-strip in 10' continuous sections. 2 ½" Lip 1" 1 ¼" 1" ¾" ¾" ½" Endwall Flashing Application After first course of panel is in place, mark the location of the Z-strip on the panel. Place 1/8" x 3/4" butyl tape beneath Z-strip and attach the Z-strip through the butyl tape and panel with a woodfast screw of the appropriate length to penentrate the substructure every 12". Butt joint subsequent Z-strips. Slide the open hem of the endwall fashing onto the edge of the Z-strip. Overlap successsive endwall flashings end to end 3". This can be done by snipping the underside of the hemmed edge 3" back on each side. Using snips, taper the 3/4" leg from the bend to the cut, so it will slip inside the hem on the next endwall. Place 1/4" bead of caulking between the lap of the endwall. Fasten the endwall to the Z-strip through the hemmed edge with a rivet every 2-3 feet to secure from the wind. Fasten the 2-1/2" leg of the endwall flashing to the wall with a waferhead screw and/or place this vertical leg beneath the siding. 18

22 Eave - Compensating PacificPattern panel Caulking 30# Felt Plywood Sheathing (Typical) Eave-adjustable upper Eave-adjustable lower Waferhead Screw Fascia Board (Barge Rafter) Woodfast Screw EC Eave-Compensating This two-part flashing is designed to allow greater flexibility in panel layout and variations in construction. Eave-adjustable (upper) Eave-Compensating Application Install the lower eave part prior to the installation of the last course of panels. Install the last panel and insert the upper eave part into the panel. Place butyl tape or a bead of caulking between the upper and lower flashing. Rivet or screw the upper flashing through the center of the butyl tape and lower into the sheeting below. 1 1/16" 2" Eave-adjustable (lower) 5 ½" 2" 19

23 Splice Plate Rivet Splice Plate Splice Plate Rivet Bracket Buytl Tape PacificPattern panel PacificPattern panel Bracket Plywood Sheathing (Typical) 30# Felt Waferhead Screw The PacificPattern roofing panels can be jointed to allow for panel runs in excess of 50 feet. SP Splice Plate Used to cover joint where panels are butted together to form long run. Conforms to shape of panel. Includes 22 ga. bracket. Splice Plate Application Install the left hand panel. Position the bracket so the top flange is over the panel and has a 1/8" gap between the bracket and the end of the panel. Attach the bracket to the deck with 2-3 waferhead screws. Position the right hand panel over the base of the bracket within 1/8" of the bracket. Apply two strips of butyl tape on each side of joint, spacing about 2" apart. Center splice plate on top of bracket and butyl tape and place 2-3 rivets attaching splice plate to bracket. 12" Bracket 8" 20

24 Skylight or Chimney Flashing Step I Install L-Flashing on all four sides of curb. Install panels around curb, sealing panels to the subflashing with caulking or butyl tape. Step 2 Counter flash the bottom of the curb and then step flash the sides of the curb. Lap all flashings from the bottom to top. Cut flashing in around curb to wrap upper leg of flashing around curb. Seal all laps and joints with caulking or butyl tape (or both). Fasten into place with woodfast screw or pop rivet. Step 3 The Head (or Pan) Flashing is prepared to install over the panel adjacent to the top of the curb. Measure the distance from the curb to the point where the panels lock together. Add 1" to the measurement and cut the pan of the flashing. Bend up (90º) the top 1" of Head/Pan Flashing. The upending tool works well for this. 21

25 Skylight or Chimney Flashing Step 4 Measure distance across the top of the curb, add 1/2" per side. Cut down on curb leg of Head Flashing an equal distance from each end so it will fit curb. Bend down tab on each side. Flatten tab. Step 5 Bend short pieces of L-Flashing to fit and form a corner on inside of Head Flashing. Caulk and seal laps and corners of flashings as well. You can pop rivet assembly together. Step 6 Install assembled Head Flashing around top of curb. Be sure to lock 1" leg of Head Flashing under the lip of the next panel up from the curb. Trim top of flashing to be even with top of curb as necessary. Attach to panel with rivet or woodfast screw. 22

26 Custom Trim Order Customer Name: Job Name: Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Drawing #: Pitch: # of Pieces: Description: Hems: Open Closed Slightly Open Please provide a drawing for each flashing with precise measurements and angles Fax to: Ridge Dr NE Salem OR Phone: or

27 Fax to: Order Form New Order Add-on Order PO# Date: Inside Sales: Sold To: Job Name: Ship To: Order Contact: Phone # Fax # Will Call Delivery Date: Panels with need Pattern Choice * Color: 12" Easy-Lock* Shadow Line* 16" Easy-Lock* Soffit* 16" StreamLine* Smoothwall* Pattern Choices: T-3 Flat Striations Tuff Rib Ribs Notched? Y N Panel & Flashing Items Marion R Panel HR-34 GR7 GR5 PBR 12-3/4" MS150* 2-1/2" Corrugated 16-5/8" MS150* Classic 7/8" Corrugated 14-5/8"MS200* Pattern Choices: Ribs Flat Pitch: Striations Gauge Clip Relief? Y N Sealant? Y N Notched? Y N 14-5/8" Versa Span* 18" Versa Span* 18" MS200* *All Kynar, Easy-Lock, Soffit, & Smoothwall, Clip Lock, MS150, Versa Span, MS200 flashings are 10' *All Armor Tech 26 and 29 Gauge. StreamLine, T-3, Tuff Rib, GR7, PBR, Corrugated, & GR5 flashings are 12'6" Quantity Length Item Description Quantity Length Item Description Forgetting Anything? Underlayment? Screws? Clips? Caulking? Closures? 4566 Ridge Dr NE Salem, OR F: P

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32 TAYLOR METAL PRODUCTS QUALITY PRODUCTS EXCEPTIONAL SERVICE SALEM BRANCH 4566 Ridge Drive NE Salem, OR Office: Toll Free: Fax: MCCLELLAN BRANCH 5711 Perrin Ave McClellan, CA Office: Toll Free: Fax: WOODINVILLE BRANCH th St. SE Woodinville, WA Office: Toll Free: Fax: AUBURN BRANCH 710 A St. NW Suite 101 Auburn, WA Office: Toll Free: Fax: RIVERSIDE BRANCH 4880 Felspar St. Riverside, CA Office: Toll Free: Pacific Pattern Installation Guide Taylor Metal Products