IMPORTANT NOTICE READ THIS MANUAL COMPLETELY PRIOR TO BEGINNING THE INSTALLATION OF THE WEATHER GUARD PANEL.

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2 IMPORTANT NOTICE READ THIS MANUAL COMPLETELY PRIOR TO BEGINNING THE INSTALLATION OF THE WEATHER GUARD PANEL. IF THERE IS A CONFLICT BETWEEN PROJECT ERECTION DRAWINGS PROVIDED OR APPROVED BY WHIRLWIND BUILDING SYSTEMS AND DETAILS IN THIS MANUAL, PROJECT ERECTION DRAWINGS WILL TAKE PRECEDENCE. Copyright Whirlwind Steel Buildings, Inc. All Rights Reserved. Descriptions and specifications contained herein were in effect at the time this publication was approved for printing. In a continuing effort to refine and improve products, Whirlwind reserves the right to discontinue products at any time or change specifications and/or designs without incurring obligation. To insure you have the latest information available, please inquire or visit our Web Site at Application details in this manual may not be appropriate for all environmental conditions, building designs, or panel profiles. Projects should be engineered to conform to applicable building codes, regulations, and accepted industry practices. Insulation is not shown in these details for clarity.

3 TABLE OF CONTENTS Roofing Systems...WG-1 General Information...WG-2 Roof Preparation...WG-3 Product Data Sheet...WG-4 Product Information... WG-5 - WG-6 Product Checklist...WG-7 Panel Installation... WG-8 - WG-9 Typical Details Field Hemming Panel End...WG-10 EAVE... WG-11 - WG-12 Hip & Ridge Trim Details - Exposed Fastened... WG-13 - WG-14 Vented Ridge...WG-15 Valley Trim Details - Exposed Fastened...WG-16 High Side Trim Details - Exposed Fastened...WG-17 Rake Tie-In Trim Details - Exposed Fastened...WG-18 High Side Tie-In Trim Details - Exposed Fastened...WG-19 Pipe Penetration...WG-20 Fastener Performance... WG-21 - WG-24 PRICE SUBJECT TO CHANGE WITHOUT NOTICE

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5 ROOFING SYSTEMS ARCHITECT/ENGINEER/ERECTOR INFORMATION 1. is a snap-together, 12 wide integral batten roof system. The minimum recommended slope is 3:12. is a UL 90 rated roofing panel that requires a solid substructure for support. 2. is a water shedding roof system and therefore must be installed on a minimum 3:12 roof slope. The panels must be installed over a completely waterproofed substructure If the waterproof membrane is mechanically attached with metal fasteners of any type, fasteners should be covered to protect the back side of the roof panels. Any mechanical attachment device that does not lay flat on the deck will telegraph through the panels. 3. Use a properly aligned and uniform substructure to avoid panel distortion. Typical substructures - plywood ( 5 8 minimum), light weight concrete, metal decking or OSB. All substructures must be properly engineered to meet specified design loads. For illustration purposes, details are show over plywood decking. For other substructures, please inquire. 4. Roofs may be erected from either direction. For panel lengths over 40, please inquire. 5. Heavier gauges and striations minimize oil canning. Oil canning is not a cause for rejection. 6. The substructure (eave to ridge) must be on plane with a tolerance of ¼ in 20 and ³ 8 in For proper fastener application, see Page WG-8 and WG All drawings and trim dimensions in this manual are based on a 1¼ wall thickness (Super Span Panel) and a 3:12 roof slope. Other wall panel thicknesses and roof slopes may affect various dimensions on drawings and trim. If you have any questions, call Whirlwind. The information in this manual is believed to be correct and accurate. It should not be used for any specific application without being reviewed by a registered professional engineer. All metal roofs should be designed by a registered, professional engineer for loads specified by the governing code, including the higher pressures encountered at the edge zones of the roof. Avoid restricting the thermal expansion and contraction of the panels. (ie: Do not attach panels to the substructure at both the eave and ridge.) 11. panels are not designed to be work platforms. Avoid any unnecessary foot traffic on panels. If foot traffic is required, protect the roof panels by using some type of roof pad, temporary deck, or walkway. SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-1

6 ROOFING SYSTEMS Before beginning installation of panels, the installer should examine the substrate or framing to ensure that all supporting members are straight, level, and plumb to avoid any panel distortion. All substructures should be designed to meet all necessary code requirements. The installer should thoroughly familiarize himself with all installation instructions before starting work. This manual contains suggestions and guidelines on how to install panels. The installation details shown are proven methods of construction, but are not intended to cover all instances, building requirements, designs or codes. It is the responsibility of the designer/installer to ensure that the details meet particular building requirements. The panels should be installed plumb, straight, and accurately to the adjacent work. Some field cutting and fitting of panels and trim is to expected by the installer and minor field corrections are a part of normal installation work. Installation procedures and penetrations by fasteners in the panel system shall be in accordance with the panel manufacturer s printed instructions, details or the approved shop drawings. Trim shall be installed true, and in proper alignment, with any exposed fasteners equally spaced for the best appearance. Oil canning in the flat area of the panels is common to the industry and shall not be a cause for panel rejection. WG-2 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

7 ROOF PREPARATION is an excellent choice for residential or light commercial applications. Please read the following before installing. ON NEW CONSTRUCTION: is designed to be installed over solid decking Make sure the roof is clear of any debris that might interfere with installation. Whirlwind recommends that the installer uses no less than 30 lb. felt underlayment and ice & water shield in all valley conditions. Installer needs to utilize chalk line where the first panel is installed. Whirlwind recommends that this line be vertical, 1 from the rake edge of the roof deck and square with eave. Other methods of confirming the modularity (or squareness) can also be used. ON EXISTING ROOF: is designed to be installed over solid decking. Make sure any existing decking is smooth, level and in good condition. Replace any decking not meeting these requirements. If there is an existing asphalt shingle roof, check local building codes to determine whether existing shingles must be removed. If installed over existing shingles, Whirlwind recommends the use of horizontal furring strips and foam insulation placed between furring strips. This will insure a solid and level substrate to attach panels. Make sure the roof is clear of any debris that might interfere with installation. Whirlwind recommends that the installer uses no less than a 30 lb. felt underlayment. FASTENER SPACING: Maximum Recommended Fastener Spacing for 12 wide 26 GA panels is ROOF PREPARATION SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-3

8 PRODUCT INFORMATION is an economical, snap-together, concealed fastener roofing panel. residential and commercial applications. Panels are simply installed by placing pancake head fasteners in the panel s slotted flange. should be installed over solid decking. PANEL OPTIONS: Panel Width: 12 Panel Configuration: 12 Ribbed, Striated Standard Panel Length: Up to 40 Please inquire for longer lengths. Minimum Slope: 3:12 Substrate: Galvalume Paint System: High-Performance Silicone Polyester UL 2218 Impact Resistance Class 4 UL Class A Fire Rated UL 90 REQUIREMENTS Construction #529 Over 5 8 " Plywood Deck 1. Metal Panels 26 gauge or heavier - 12, continuous over two or more spans. 2. Fasteners - #10 x 1 pancake head. Spaced at on center. Gauge: 26 Oil canning is a natural occurrence in metal panels and is not a cause for panel rejection. CAUTION For UL 90 Rated Roofs, the above requirements must be followed. See UL Roofing Materials and Systems Directory for additional requirements. If you have any questions, call Whirlwind before proceeding. WG-4 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

9 SIMPLE EAVE ET-62_(SPECIFY ROOF SLOPE) VALLEY VF-145 PRODUCT INFORMATION HIGH SIDE TIE-IN SR-139 1½ Specify angle / /16 Open hem ½ HEM EAVE ET-67_(SPECIFY ROOF SLOPE) HIGH SIDE EAVE ET-68_(SPECIFY ROOF SLOPE) RAKE TIE-IN MT ½ ± ¾ ½ 4 4 ¾ ½ ½ 3½ ½ 1 For roof slopes less than 4:12. OFFSET CLEAT SS-608 CONTINUOUS CLEAT SS-609 GUTTER GU-80_(SPECIFY SLOPE HERE) ¾ 3½ ¼ 4½ 5¼ SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-5

10 RIDGE / HIP HF-620 PRODUCT INFORMATION PRE-VENT LOW PROFILE RIDGE VENT 6 5 /8 Ridge cap ¾ Bevel End cap Ridge cap Pre-Vent RAKE TRIM SR-115 RAKE SUPPORT / ZEE CLOSURE ST ¾ 135º ½ WG-6 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

11 PRODUCT CHECKLIST Metal Vent Material Panel Hemming Tool Tube Sealant Pre-Vent WSHT Tape Sealer Paintable Urethane 7 8 Double Bead Polyurethane - WHITE Acrylic - CLEAR 2½ Triple Bead Trim to trim Trim to panel 1 8 diameter x 3 16 grip range stainless steel 1 8 diameter x 3 8 grip range stainless steel #10-11 x 1 Cupped Truss Head #10-12 x 1 #2 Self Drilling Pancake Torx Head Screw SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-7

12 PANEL INSTALLATION TO BEGIN: *Note: Before installation, select the type of eave details that suites the design requirements. If you choose the smooth configuration or hemmed edge detail, the panels should be field cut prior to being installed on the roof. 1. Snap a chalk line 1 from the rake edge of the roof. 2. Align the female edge of the first panel with the chalk line. Panel should overhang eave as required by the selected eave detail. 3. Check panel alignment. If panel is properly aligned, attach rake edge to roof with a #10 x 1 Hi-Low woodscrew at 48 centers. 4. Attach the extended nail strip leg of the first panel to the plywood substrate with #10 x 1 pancake head fasteners at centers (alternate slots). 48 O.C. 10 X 1 Wood Screw Hi-Low 1 ± ¼ 1 WG-8 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

13 PANEL INSTALLATION 5. Align the second panel female edge with the starter panel male edge. Panels must be flush at eave edge then lightly compress and snap panels together at seam. Snap panels from eave to ridge. 6. After panel seam is locked, fasten the panel with a #10 x 1 Type A Pancake Head - Wood Screw along the male leg at on center or every other slot. 7. Continue to apply panels as shown in the previous steps. 8. Panels at the eave can be terminated in two ways. Each will depends on aesthetic considerations determined by the building owner or architect. a. Panels can be fastened along the eave with a #10-11 Cupped Truss head wood grip with washer. Fasten along a line parallel to the eave edge 3 up from the eave edge. The fasteners are spaced at 6 centers. b. Panels can be field hemmed at the eave by using the hemming tool. Typical hemming procedure is as follows: 3 6 #10 X 1 Cupped Truss Head Woodgrip SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-9

14 FIELD HEMMING PANEL END TYPICAL DETAILS NOTES: 1. Field notch male and female legs of panel 1½. 2. Diagonal cut pan at 45 angle. 3. Engage panel hemming tool onto protruding panel. 4. Bend panel down to form an open hem. 5. Hem may be tightened with a pair of vise grip duck bills. WG-10 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

15 EAVE TYPICAL DETAILS SIMPLE EAVE HEMMED EAVE CONTINUOUS CLEAT OFFSET CLEAT (Open hem) ¾ 4 ½ NOTES: These details may be used on roof slopes up to 6:12. For roof slopes greater than 6:12, please contact Whirlwind. SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-11

16 SIMPLE EAVE EAVE TYPICAL DETAILS GUTTER ¾ 3½ 4 1 4¼ 4½ Open hem 5¼ NOTES: These details may be used on roof slopes up to 6:12. For roof slopes greater than 6:12, please contact Whirlwind. WG-12 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

17 TYPICAL DETAILS HIP & RIDGE TRIM DETAILS - EXPOSED FASTENED (Rake trim must be installed prior to installing the ridge. Panels must be field cut at hip.) RAKE 4 ¾ º ½ NOTES: 1. Caulk and lap the rake trim at least 2 hooking the hem. 2. Miter cut the rake trim at the peak to join each side at the ridge. 3. Cut and fold the rake at the eave to seal the end. Use painted pop rivets to fasten. CONTINUOUS CLEAT SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-13

18 TYPICAL DETAILS HIP & RIDGE TRIM DETAILS - EXPOSED FASTENED SEALANT DETAILS RIDGE / HIP ZEE CLOSURE Bevel 1 NOTES: 1. Rake trim must be installed prior to installing the ridge. 2. Panel must be field cut at hip. 3. Attach zee closure parallel to ridge / hip. WG-14 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

19 VENTED RIDGE TYPICAL DETAILS NOTES: 1. Do not use this detail with the fixed eave or valley details. 2. Field cut Z closures to fit panel width. 3. Install Double-Bead tape sealer to panels. Center of tape sealer should be 1 from end of panel. 4. Install Z closures to panels with Fastener #10 cupped truss head wood fastener at 6 o.c. Vertical leg of Z closure should be 2 from end of panel. Fasteners must go through tape sealer. 5. Seal end of Z closure to panel seams with tube caulk. 6. Attach ridge flash with Fastener #4 at 1-0 o.c. to vented metal. SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-15

20 TYPICAL DETAILS VALLEY TRIM DETAILS - EXPOSED FASTENED VALLEY TRIM Urethane Tube Sealant 3 (Min.) 8¾ 2 Max Building Line Valley Trim Type A Wood screw with Washer (4 per panel) Triple Bead Tape Sealant #10-12 x 1 Type A Pancake Head - Wood Screw (at 4-0 Centers) Ice & Water Shield in Valley NOTES: 1. Valley trim must be installed prior to panel installation. 2. Panel must be field cut at valley. 3. Place a layer of 36 wide ice and water shield on valley centerline with 18 of material on each side of center. 4. Caulk and lap the sequential valley trims a minimum of Field cut the panels allowing for overlap with valley trim. 6. Seal panel end at triple bead line with tube caulking. ** Ice and water shield must be installed for all valley conditions. WG-16 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

21 TYPICAL DETAILS HIGH SIDE TRIM DETAILS - EXPOSED FASTENED HIGH SIDE EAVE 5½ 4 ¾ ½ ½ ZEE CLOSURE SEALANT DETAIL SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-17

22 TYPICAL DETAILS RAKE TIE-IN TRIM DETAILS - EXPOSED FASTENED RAKE TIE-IN ± ½ ½ 1 Counter flashing or wall panel (Not by Whirlwind) Weather Seal as Required NOTES: 1. Caulk and lap the endwall tie-in trim at least 2 hooking the hem. 2. Cut and fold the endwall tie-in trim at the eave to seal the end. Use pop rivets to fasten. WG-18 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

23 TYPICAL DETAILS HIGH SIDE TIE-IN TRIM DETAILS - EXPOSED FASTENED SEALANT DETAIL HIGH SIDE TIE-IN ZEE CLOSURE ½ Counter flashing or wall panel (Not by Whirlwind) Weather Seal as Required SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-19

24 PIPE PENETRATION TYPICAL DETAILS NOTES: 1. Cut dektite at appropriate pipe diameter marking on sleeve. 2. Slide the Dektite boot down over pipe. 3. Seal between base and roof with tube caulk. 4. Adjust base to fit profile of the roof. 5. Fasten the Dektite with ¼ - 14 X 7 8 Cupped Truss Head Wood Screw at 2 centers. WG-20 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

25 FASTENER PERFORMANCE SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-21

26 FASTENER PERFORMANCE WG-22 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

27 FASTENER PERFORMANCE SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-23

28 FASTENER PERFORMANCE WG-24 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

29 NOTES SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-25

30 NOTES WG-26 SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009

31 NOTES SUBJECT TO CHANGE WITHOUT NOTICE EFFECTIVE JANUARY 1, 2009 WG-27

32 CORPORATE HEADQUARTERS - TEXAS 8234 HANSEN ROAD HOUSTON, TX FAX: ADDITIONAL COMPONENT MANUFACTURING LOCATIONS: OKLAHOMA 2450 E.L. ANDERSON BLVD CLAREMORE, OK FAX: GEORGIA 2175 SWEETWATER INDUSTRIAL BLVD. LITHIA SPRINGS, GA FAX: MINNESOTA 500 WHIRLWIND DR. FREEPORT, MN FAX: For the most current information available, visit our Web Site at