PBR & PBU PANELS. Technical/Installation Information

Transcription

1 PBR & PBU PANELS Technical/Installation Information

2 IMPORTANT NOTICE READ THIS MANUAL COMPLETELY PRIOR TO BEGINNING THE INSTALLATION OF THE PANEL S. THE MANUFACTURER DETAILS MUST BE FOLLOWED AS A MINIMUM TO INSURE APPROPRIATE WARRANTIES WILL BE ISSUED. ALWAYS INSPECT EACH AND EVERY PANEL AND ALL ACCESSORIES BEFORE INSTALLATION. NEVER INSTALL ANY PRODUCT IF ITS QUALITY IS IN QUESTION. NOTIFY MBCI IMMEDIATELY IF ANY PRODUCT IS BELIEVED TO BE OUT OF TOLERANCE, SPECIFICATION OR HAS BEEN DAMAGED DURING SHIPMENT. IF THERE IS A CONFLICT BETWEEN PROJECT INSTALLATION DRAWINGS PROVIDED OR APPROVED BY THE MANUFACTURER AND DETAILS IN THIS MANUAL, PROJECT INSTALLATION DRAWINGS WILL TAKE PRECEDENCE. The Engineering data contained herein is for the expressed use of customers and design professionals. Along with this data, it is recommended that the design professional have a copy of the most current version of the North American Specification for the Design of Cold-Formed Steel Structural Members published by the American Iron and Steel Institute to facilitate design. This Specification contains the design criteria for coldformed steel components. Along with the Specification, the designer should reference the most current building code applicable to the project jobsite in order to determine environmental loads. If further information or guidance regarding cold-formed design practices is desired, please contact the manufacturer. 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, Rugged Steel reserves the right to discontinue products at any time or change specifications and/ or designs without incurring obligations. Application details are for illustration purposes only and 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 PBR PANEL PRODUCT INFORMATION Architect/Engineer Information....PB-2 PBR Panel UL 90 Requirements...PB-3 General Discription...PB-4 Product Selection Chart...PB-4 PBR Panel Section Properties....PB-5 PBR Panel Allowable Uniform Roof Loads...PB-6 PBR Panel Allowable Uniform Wall Loads....PB-7 PBR Panel Product Checklist... PB-8 - PB-9 PBR Panel Fastener Locations....PB-10 PBR Panel Attachment...PB-11 PBR Panel UL 90 Light Transmitting Panel Installation.... PB-12 - PB-13 PBU PANEL PRODUCT INFORMATION Architect/Engineer Information....PB-14 PBU Panel UL 90 Requirements...PB-15 General Discription...PB-16 Product Selection Chart...PB-16 PBU Panel Section Properties....PB-17 PBU Panel Allowable Uniform Roof Loads...PB-18 PBU Panel Allowable Uniform Wall Loads....PB-19 PBU Panel Product Checklist... PB-20 - PB-21 PBU Panel Fastener Locations....PB-22 PBU Panel Attachment...PB-23 PBU Panel UL 90 Light Transmitting Panel Installation.... PB-24 - PB-25 DETAILS Installation Guidelines...PB-26 Ridge...PB-27 High Side Eave...PB-28 Hip....PB-29 Valley...PB-30 Gutter...PB-31 Eave Trim....PB-32 Rake...PB-33 Parapet High Side Eave...PB-34 Parapet Rake...PB-35 Corner...PB-36 Corner Box....PB-37 Base...PB-38 Head Jamb....PB-39 SUBJECT TO CHANGE WITHOUT NOTICE REV PB-1

4 ARCHITECT/ENGINEER INFORMATION 1. PBR panel is a structural roof and wall panel. This panel can be installed directly over purlins or joists. Several different UL 90 construction numbers are available for this panel. 2. PBR panel is recommended for ½:12 or greater roof slopes. 3. Field applied tape sealant is required at panel sidelaps and endlaps. 4. PBR panel is a through-fastened panel. For proper fastener application, see page 9 and page 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. 6. Galvalume material must not come in contact with concrete or pressure treated lumber. RATING PROFILE NOTES: 1 All roofs are Class Fastener #1E. 11 Fastener #4. WIDTH (IN) GAUGE FACTORY MUTUAL APPROVALS PURLIN SPACING PURLIN GA. FASTENER TYPE NUMBER OF FASTENERS PBR '-3 1/ 16 1/4-14 X 1 1/4 ZAC PBR '-3 1/ 16 1/4-14 X 1 1/4 ZAC3 6 STITCH FASTENER 1/4-14 X 7/8 ZAC11 1/4-14 X 7/8 ZAC11 STITCH FASTENER SPACING 20" o.c. 20" o.c. State of Florida Approval Numbers: FL (roof), FL (wall), FL5222 (light transmitting panels). Miami Dade County NOA: (roof), (wall), see special installation instructions, PB-2 REV SUBJECT TO CHANGE WITHOUT NOTICE

5 UL 90 REQUIREMENTS PBR PANEL Construction #30 26 MSG Min. Gauge PBR Panel over Purlins at 5'- 0 ¼" O.C. 1. For Class 90 - Panel to purlin connections to be #14 Hex Head with a 5/8" O.D. washer in a in. pattern. Panel to panel connection to be 20" O.C. with fastener located over each purlin. 2. Purlins - No. 14 MSG min. gauge steel, (55,000 psi min. yield strength.) Construction #79 26 MSG Min. Gauge PBR Panel over Purlins at 5'- 0 ¼" O.C. 1. Panel Fasteners - Panel to purlin connections to be #14 Hex Head with a ⅝" O.D. washer, 6" O.C. in in. pattern. Endlap spacing to be 6 in. O.C. Spacing for panel to panel connection to be 20" O.C. 2. Purlins - No. 16 MSG min. gauge steel. (55,000 psi min. yield strength); or min. H series open web steel joists. Construction # MSG Min. Gauge PBR Panel over Purlins at 5'- 0 ¼" O.C. 1. Panel Fasteners - Panel to purlin connections to be x 1" self-drilling Hex Head with a ⅝" O.D. washer, 12" O.C. Spacing at endlap to be in a in. patterns. Spacing for panel to panel connection to be 20" O.C. with a fastener located over each purlin. 2. Purlins - No. 14 MSG min. gauge steel, (55,000 psi min. yield strength.) Construction # MSG Min. Gauge PBR Panel over Purlins at 5'- 0 ³ " O.C. 1. Panel Fasteners - Panel to purlin connections to be 12-14x1" self-drilling Hex Head with a ⅝" O.D. washer,12" O.C. Spacing at endlap to be in a in. pattern. Spacing for panel to panel connection to be 20" O.C. with a fastener located over each purlin. 2. Building Units - Translucent Panels. 3. Translucent Panel Rib and Purlin Reinforcement - See UL 90 light transmitting panel installation instructions. 4. Purlins - No. 16 MSG min. gauge steel. (55,000 psi min. yield strength). IMPACT RESISTANCE PBU panels carry a Class 4 rating under UL-2218 "Test Standard For Impact Resistance" FIRE RESISTANCE RATING 1. Deck: NC Class A Incline: Unlimited The panel qualifies for a Class A Fire Rating in compliance with Underwriters Laboratories Standard UL-263 when installed over a non-combustible substrate. A Class C Fire Rating will be qualified for over a combustible substrate. Look for classification marking on product. CAUTION The above listings are summaries of Construction Numbers. For UL 90 rated roof requirements and complete design information, see the Underwriters Laboratories Building Materials Directory. If you have any questions, call MBCI before proceeding. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-3

6 12" GENERAL DESCRIPTION 36" 1¹ ₄" PBR PANEL Coverage Width - 36" Minimum Slope - ½:12 Panel Attachment - See page 8 Panel Substrate - Galvalume Gauge - 26 standard PB-4 REV SUBJECT TO CHANGE WITHOUT NOTICE

7 12" PBR PANEL 36" 1¹ ₄" SECTION PROPERTIES NEGATIVE BENDING POSITIVE BENDING PANEL Fy WEIGHT Ixe Sxe Maxo Ixe Sxe Maxo GAUGE (KSI) (PSF) (IN.4/FT.) (IN.3/FT.) (KIP-IN.) (IN.4/FT.) (IN.3/FT.) (KIP-IN.) 29 60* * * Fy is 80-ksireduced to 60-ksi in accordance with the 2012 edition of the North American Specification For Design Of Cold-Formed Steel Structural Members - A NOTES: 1. All calculations for the properties of PBR Roof panels are calculated in accordance with the 2012 edition of the North American Specification For Design Of Cold-Formed Steel Structural Members. 2. Ixe is for deflection determination. 3. Sxe is for bending. 4. Maxo is allowable bending moment. 5. All values are for one foot of panel width. The Engineering data contained herein is for the expressed use of customers and design professionals. Along with this data, it is recommended that the design professional have a copy of the most current version of the North American Specification for the Design of Cold-Formed Steel Structural Members published by the American Iron and Steel Institute to facilitate design. This Specification contains the design criteria for cold-formed steel components. Along with the Specification, the designer should reference the most current building code applicable to the project jobsite in order to determine environmental loads. If further information or guidance regarding cold-formed design practices is desired, please contact the manufacturer. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-5

8 PBR ROOF PANEL ALLOWABLE UNIFORM LOADS IN POUNDS PER SQUARE FOOT 29 Gauge (0.0133"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0181"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0223"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0286"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Notes: 1. Strength calculations based on the 2012 AISI Standard "North American Specification for the Design of Cold-formed Steel Structural Members. 2. Allowable loads are applicable for uniform loading and spans without overhangs 3. LIVE LOAD/DEFLECTION load capacities are for those loads that push the panel against its supports. The applicable limit states are flexure shear, combined shear and flexure, web crippling at end and interior supports, and a deflection limit of L/180 under strength-level loads 4. NEGATIVE WIND LOAD capacities are for those loads that pull the panel away from its supports. The applicable limit states are flexure shear, combined shear and flexure, and a deflection limit of L/60 under 10-year wind loading 5. Panel pullover and Screw pullout capacity must be checked separately using the screws employed for each particular application whe utilizing this load chart. 6. Effective yield strength has been determined in accordance with section A2.3.2 of the 2012 NAS specification. 7. The use of any accessories other than those provided by the manufacturer may damage panels, void all warranties and will void all engineering data. 8. This material is subject to change without notice. The Engineering data contained herein is for the expressed use of customers and design professionals. Along with this data, it is recommended that the design professional have a copy of the most current version of the North American Specification for the Design of Cold-Formed Steel Structural Members published by the American Iron and Steel Institute to facilitate design. This Specification contains the design criteria for cold-formed steel components. Along with the Specification, the designer should reference the most current building code applicable to the project jobsite in order to determine environmental loads. If further information or guidance regarding cold-formed design practices is desired, please contact the manufacturer. PB-6 REV SUBJECT TO CHANGE WITHOUT NOTICE

9 PBR WALL PANEL ALLOWABLE UNIFORM LOADS IN POUNDS PER SQUARE FOOT 29 Gauge (0.0133"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0181"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0223"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0286"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Notes: 1. Strength calculations based on the 2012 AISI Standard "North American Specification for the Design of Cold-formed Steel Structural Members. 2. Allowable loads are applicable for uniform loading and spans without overhangs 3. LIVE LOAD/DEFLECTION load capacities are for those loads that push the panel against its supports. The applicable limit states are flexure shear, combined shear and flexure, web crippling at end and interior supports, and a deflection limit of L/60 under 10-year wind loading 4. NEGATIVE WIND LOAD capacities are for those loads that pull the panel away from its supports. The applicable limit states are flexure shear, combined shear and flexure, and a deflection limit of L/60 under 10-year wind loading 5. Panel pullover and Screw pullout capacity must be checked separately using the screws employed for each particular application whe utilizing this load chart. 6. Effective yield strength has been determined in accordance with section A2.3.2 of the 2012 NAS specification. 7. The use of any accessories other than those provided by the manufacturer may damage panels, void all warranties and will void all engineering data 8. This material is subject to change without notice. The Engineering data contained herein is for the expressed use of customers and design professionals. Along with this data, it is recommended that the design professional have a copy of the most current version of the North American Specification for the Design of Cold-Formed Steel Structural Members published by the American Iron and Steel Institute to facilitate design. This Specification contains the design criteria for cold-formed steel components. Along with the Specification, the designer should reference the most current building code applicable to the project jobsite in order to determine environmental loads. If further information or guidance regarding cold-formed design practices is desired, please contact the manufacturer. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-7

10 ⁵ ₈" PBR Panel PRODUCT CHECKLIST Ridge Cap Sculptered High Side Eave 8" 12" 36" 1¹ ₄" 2" 1³ ₄" PBR Panel Specify Roof Slope Flat Ridge/Hip Flashing Valley Flashing SPECIFY ANGLE 2" Sculptered Rake 5" 1³ ₄" 11¹ ₂" SPECIFY ANGLE 11¹ ₂" Standard S PECIFY ANGLE 18³ ₄" 11" 2" 45 11" 18³ ₄" 2" 1³ ₄" 1¹ ₄" Extended 45 Parapet High Eave Parapet Rake Eave Trim 6" 5" 6" 1³ ₄" 3¹ ₂" 5" 5¹ ₂" ³ ₄" Specify Roof Slope Sculptured Hang-On Gutter 1" ³ ₄" 90 - OF ROOF PITCH DIM. A Sculptured Eave Gutter 1" 3¹ ₂" DIM. A 90 + of ROOF SLOPE Specify Roof Slope Gutter Strap Gutter End Specify Roof Slope 90 + OF ROOF SLOPE Specify Roof Slope 90 + of ROOF SLOPE Specify Left or Right Specify Gutter part no. PB-8 REV SUBJECT TO CHANGE WITHOUT NOTICE

11 PRODUCT CHECKLIST Inside Corner Trim 4Z\x" C\v" 1C\v" Downspouts 3Z\x" 3Z\x" Corner Trim - Outside 3⁵\₁₆" 1C\v" 4Z\x" 3⁵\₁₆" C\v" C\v" 1C\v" C\v" Base Trim (With Sheeting Notch) Base Trim (Without Sheeting Notch) 1C\v" Jamb Trim 3¹ ₄" 1³ ₄" 2" 1³ ₄" 2" ⁵ ₈ " 45 1" Z\x" 2¹ ₂" 135 ¹ ₂" 1Z\v" Fasteners #17A X 1¼" Driller LTP Head Trim #12A # x 1" Pancake Head Driller X 1¼" Long Life Driller Sky Light 1Z\v" 1C\₈" 2Z\x" #4 Sealant Closures ¼"-14 X ⅞" Long Life Lap Tek Inside #43L ¼"-14 X 1¼" Long Life Driller with 1⅛" O.D. washer TRIPLE BEAD TR Outside Beveled Inside* #44L #14 ¼"-14 X ⅞" Long Life Lap Tek with 1⅛" O.D. Washer ⅛ X 3/16" Stainless Steel Pop Rivet URETHANE SEALANT 11 OZ. NOTE: 25' Per tube at ¼" bead Beveled Outside* *Special order - requires two-week lead time Note: It is the users responsibility to ensure that the installation and use of all light transmitting panels comply with State, Federal and OSHA regulations and laws, including, but not limited to, guarding all light transmitting panels with screens, fixed standard railings, or other acceptable safety controls that prevent fall-through. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-9

12 PBR PANEL FASTENER LOCATIONS PANEL ENDS INTERIOR OF PANEL APPLICATION PREVAILING WIND NOTES: 1. The PBR panel has an unsymmetrical purlin bearing side lap leg. Panel side lap with extended foot to bear on frame. However, where possible, the panel should be lapped against prevailing wind. 2. The above are typical fastener spacings. However, they may not be appropriate for all applications. Consult a professional engineer for use on any specific application. 3. Minimum ½" x ³ " tape sealer required at panel side laps when used as roof panels. 4. Side lap fasteners are required. Typical spacing is 20" O.C. However, this spacing may not be appropriate for all applications. Consult a professional engineer for use on any specific application. PB-10 REV SUBJECT TO CHANGE WITHOUT NOTICE

13 PBR PANEL ATTACHNENT ¹ ₄ - 14 X ⁷ ₈ LONG- LIFE LAPTEK W/WASHER 20 O.C. 6 EACH PER PANEL PBR PANEL ¹ ₂" X ³ ₃₂" PIGTAIL TO ENDLAP ¹ ₂" x ³ ₃₂" (CONTINUOUS@ ENDLAP) DETAIL "A" DETAIL "B" ¹ ₂" x ³ ₃₂" (TWO LAYERS) ENDLAP ATTACHMENT (SEE DETAIL B) HIGH SIDE ATTACHMENT (6 FASTENERS PER PANEL) SLOPE A A PBR PANEL EAVE ATTACHMENT (6 FASTENERS PER PANEL) INTERMEDIATE PURLIN ATTACHMENT (3 FASTENERS PER PANEL) PBR ROOF PANEL ¹ ₂" X ³ ₃₂" CONTINUOUS DOWN PANEL SIDE LAP (HW-507) ¹ ₂" X ³ ₃₂" PIGTAIL TO ENDLAP TAPE SEALANT (HW-507) ¹ ₂" X ³ ₃₂" (HW-507) (TWO LAYERS) NOTES: Sidelap 1. ½" X ³ " tape sealer must be installed between weather infiltration point and fastener. 2. Install Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek) at 20" O.C. at roof panel side laps and 2 O.C. at wall panel side laps. 3. When possible, install panels such that sidelaps are nested away from prevailing winds. 4. Fastener #4A (¼"-14 X ⅞" Lap Tek) are available as an alternate when long life fasteners are not desired. Endlap 1. Stack 2 continuous layers of ½" X ³ " tape sealer on top of each other and must be installed between weather infiltration point and fastener. 2. Install a ½" X ³ " tape sealer pigtail to complete the seal between the side lap tape sealant and the end lap tape sealant. 3. Install Fastener #3 (12-14 X 1¼" Long Life driller) on each side of major ribs of panel (two fasteners per foot). 4. Fastener #17A (12-14 X 1¼" self-driller) are available as an alternate when long life fasteners are not desired. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-11

14 SLOPE CONSTRUCTION NO. 542 UL 90 LIGHT TRANSMITTING PANEL INSTALLATION Install roof panels, leaving the light transmitting panel run open, except for lower light transmitting panel run metal panel. Install tape sealer to panel sidelaps and across panel width as normal. TRI-BEAD LOWER PANEL LIGHT TRANSMITTING PANEL PURLIN ¹ ₂" x ³ ₃₂" ¹ ₂" x ³ ₃₂" PIGTAIL ENDLAP TAPE SEALER TO SIDE LAP SEALER (HW-507) SLOPE TRI-BEAD PURLIN Attach light transmitting panels at the low and midslope connection to the purlin with nine Fastener #43L (¼ - 14 x 1¼" Long Life Driller with 1⅛" O.D. washer) per connection. LOWER PANEL 3L (18 MINIMUM) Install a Z\x" x C\cx" tape sealer pigtail to complete the seal between the side lap sealant and the end lap sealant. PB-12 REV SUBJECT TO CHANGE WITHOUT NOTICE

15 CONSTRUCTION NO. 542 UL 90 LIGHT TRANSMITTING PANEL INSTALLATION (Continued) SLOPE ¼"-14 X ⅞" LONG LIFE LAP TEK #4 (9 PER PANEL) Be sure the light transmitting panel sidelaps have complete run of (½" x ³ ") tape sealer between the light transmitting panel and the PBR panel. PURLIN Fasten light transmitting panel with Fastener #44L (¼" - 14 x ⅞" Long Life Lap Tek with 1⅛" O.D. washer) at 10" O.C. down each side lap. LOWER PANEL 3L (18 MINIMUM) 4L 10" O.C. LIGHT TRANSMITTING PANEL Install upper metal panel in light transmitting panel run and fasten as at a normal endlap with nine Fastener #3 (12-14 X 1¼" Long Life driller). SUBJECT TO CHANGE WITHOUT NOTICE REV PB-13

16 ARCHITECT/ENGINEER INFORMATION 1. PBU panel is a structural roof and wall panel. This panel can be installed directly over purlins or joists. PBU panel is UL 90 rated per construction number PBU panel is recommended for 1:12 or greater roof slopes. 3. Field applied tape sealant is required at panel sidelaps and endlaps. 4. PBU panel is a through-fastened panel. For proper fastener application, see page 21 and page 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. PB-14 REV SUBJECT TO CHANGE WITHOUT NOTICE

17 UL 90 REQUIREMENTS PBU PANEL Construction #39 26 MSG Min. Gauge PBU Panel over Purlins at 5'- 0 ¼" O.C. 1. Panel Fasteners - Panel to purlin connections to be #14 self-drilling, Hex Head with a ⅝" O.D. washer, 6" O.C. Spacing at endlaps to be 6" O.C. Spacing for panel to panel connections to be 12" O.C. 2. Purlins - No. 16 MSG min gauge steel. (55,000 psi min. yield strength) IMPACT RESISTANCE FIRE RESISTANCE RATING 1. Deck: NC Class A Incline: Unlimited The panel qualifies for a Class A Fire Rating in compliance with Underwriters Laboratories Standard UL-263 when installed over a non-combustible substrate. A Class C Fire Rating will be qualified for over a combustible substrate. Look for classification marking on product. CAUTION The above listings are summaries of Construction Numbers. For UL 90 rated roof requirements and complete design information, see the Underwriters Laboratories Building Materials Directory. If you have any questions, call MBCI before proceeding. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-15

18 GENERAL DESCRIPTION 36" 6" ³ ₄" PBU PANEL Coverage Width - 36" Minimum Slope - 1:12 Panel Attachment - See page 17 Panel Substrate - Galvalume Gauge - 26 standard PB-16 REV SUBJECT TO CHANGE WITHOUT NOTICE

19 6" PBU PANEL 36" ³ ₄" 29 Gauge (0.0133"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0181"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0223"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0286"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Notes: 1. Strength calculations based on the 2012 AISI Standard "North American Specification for the Design of Cold-formed Steel Structural Members. 2. Allowable loads are applicable for uniform loading and spans without overhangs 3. LIVE LOAD/DEFLECTION load capacities are for those loads that push the panel against its supports. The applicable limit states are flexure shear, combined shear and flexure, web crippling at end and interior supports, and a deflection limit of L/180 under strength-level loads 4. NEGATIVE WIND LOAD capacities are for those loads that pull the panel away from its supports. The applicable limit states are flexure shear, combined shear and flexure, and a deflection limit of L/60 under 10-year wind loading 5. Panel pullover and Screw pullout capacity must be checked separately using the screws employed for each particular application whe utilizing this load chart. 6. Effective yield strength has been determined in accordance with section A2.3.2 of the 2012 NAS specification. 7. The use of any accessories other than those provided by the manufacturer may damage panels, void all warranties and will void all engineering data. 8. This material is subject to change without notice. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-17

20 PBU ROOF PANEL ALLOWABLE UNIFORM LOADS IN POUNDS PER SQUARE FOOT 29 Gauge (0.0133"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0181"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0223"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0286"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Notes: 1. Strength calculations based on the 2012 AISI Standard "North American Specification for the Design of Cold-formed Steel Structural Members. 2. Allowable loads are applicable for uniform loading and spans without overhangs 3. LIVE LOAD/DEFLECTION load capacities are for those loads that push the panel against its supports. The applicable limit states are flexure shear, combined shear and flexure, web crippling at end and interior supports, and a deflection limit of L/180 under strength-level loads 4. NEGATIVE WIND LOAD capacities are for those loads that pull the panel away from its supports. The applicable limit states are flexure shear, combined shear and flexure, and a deflection limit of L/60 under 10-year wind loading 5. Panel pullover and Screw pullout capacity must be checked separately using the screws employed for each particular application whe utilizing this load chart. 6. Effective yield strength has been determined in accordance with section A2.3.2 of the 2012 NAS specification. 7. The use of any accessories other than those provided by the manufacturer may damage panels, void all warranties and will void all engineering data. 8. This material is subject to change without notice. The Engineering data contained herein is for the expressed use of customers and design professionals. Along with this data, it is recommended that the design professional have a copy of the most current version of the North American Specification for the Design of Cold-Formed Steel Structural Members published by the American Iron and Steel Institute to facilitate design. This Specification contains the design criteria for cold-formed steel components. Along with the Specification, the designer should reference the most current building code applicable to the project jobsite in order to determine environmental loads. If further information or guidance regarding cold-formed design practices is desired, please contact the manufacturer. PB-18 REV SUBJECT TO CHANGE WITHOUT NOTICE

21 PBU WALL PANEL ALLOWABLE UNIFORM LOADS IN POUNDS PER SQUARE FOOT 29 Gauge (0.0133"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0181"), Fy = 60 ksi, Fu = 61.5 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0223"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Gauge (0.0286"), Fy = 50 ksi, Fu = 60 ksi SPAN SPAN IN FEET LOAD TYPE TYPE NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION NEGATIVE WIND LOAD span LIVE LOAD/DEFLECTION Notes: 1. Strength calculations based on the 2012 AISI Standard "North American Specification for the Design of Cold-formed Steel Structural Members. 2. Allowable loads are applicable for uniform loading and spans without overhangs 3. LIVE LOAD/DEFLECTION load capacities are for those loads that push the panel against its supports. The applicable limit states are flexure shear, combined shear and flexure, web crippling at end and interior supports, and a deflection limit of L/180 under strength-level loads 4. NEGATIVE WIND LOAD capacities are for those loads that pull the panel away from its supports. The applicable limit states are flexure shear, combined shear and flexure, and a deflection limit of L/60 under 10-year wind loading 5. Panel pullover and Screw pullout capacity must be checked separately using the screws employed for each particular application whe utilizing this load chart. 6. Effective yield strength has been determined in accordance with section A2.3.2 of the 2012 NAS specification. 7. The use of any accessories other than those provided by the manufacturer may damage panels, void all warranties and will void all engineering data. 8. This material is subject to change without notice. The Engineering data contained herein is for the expressed use of customers and design professionals. Along with this data, it is recommended that the design professional have a copy of the most current version of the North American Specification for the Design of Cold-Formed Steel Structural Members published by the American Iron and Steel Institute to facilitate design. This Specification contains the design criteria for cold-formed steel components. Along with the Specification, the designer should reference the most current building code applicable to the project jobsite in order to determine environmental loads. If further information or guidance regarding cold-formed design practices is desired, please contact the manufacturer. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-19

22 PRODUCT CHECKLIST PBU Panel Sculptered High Side Eave 8" 36" 6" ³ ₄" 2" 1³ ₄" PBU Panel Flat Ridge/Hip Flashing Valley Flashing SPECIFY ANGLE 2" Sculptered Rake 5" 1¹ ₈" 11¹ ₂" SPECIFY ANGLE 11¹ ₂" Standard S PECIFY ANGLE Extended 18³ ₄" 11" 2" 45 FL " 18³ ₄" 2" 1³ ₄" 1⁷ ₈" Parapet High Eave 6" Parapet Rake 4 ¹ ₂" 1¹ ₈" 7 ¹ ₈" Eave Trim 3¹ ₂" 5" Specify Roof Slope 5¹ ₂" ³ ₄" Specify Roof Slope ⁵ ₈" Sculptered Hang-On Gutter Sculptered Eave Gutter Gutter Strap 90 + of Roof Pitch 1" ³ ₄" DIM "A" 90 - of Roof Pitch 1" 90 + of Roof Pitch 3¹ ₂" DIM "A" Gutter End 90 + of Roof Pitch Specify Roof Slope Specify Roof Slope Specify Left or Right Specify Gutter part no. PB-20 REV SUBJECT TO CHANGE WITHOUT NOTICE

23 PRODUCT CHECKLIST Inside Corner Trim 3" 3" C\v" 1Z\₁₆" Downspouts 3Z\x" 3Z\x" Corner Trim - Outside 3 ⁵\₁₆" 3 ⁵\₁₆" C\v" 1Z\₈" 1Z\₈" C\v" C\v" 1Z\₁₆" Base Trim (With Sheeting Notch) Base Trim (Without Sheeting Notch) Jamb Trim 3Z\v" 2" 1C\v" 2" 135 1C\v" ⁵\₈" 45 Z\x" 2Z\x" 1" 1Z\v" Z\x" Fasteners LTP Head Trim #17A #12A X 1¼" Driller 2¹ ₂" x 1" Pancake Head Driller 1" #3 1" X 1¼" Long Life Driller #4 Sealant Closures ¼"-14 X ⅞" Long Life Lap Tek Inside #43L ¼"-14 X 1¼" Long Life Driller with 1⅛" O.D. washer TR TRIPLE BEAD Outside #44L #14 ¼"-14 X ⅞" Long Life Lap Tek with 1⅛" O.D. Washer ⅛ X 3/16" Stainless Steel Pop Rivet URETHANE SEALANT 11 OZ. NOTE: 25' Per tube at ¼" bead Beveled Inside* Beveled Outside* *Special order - requires two-week lead time Note: It is the users responsibility to ensure that the installation and use of all light transmitting panels comply with State, Federal and OSHA regulations and laws, including, but not limited to, guarding all light transmitting panels with screens, fixed standard railings, or other acceptable safety controls that prevent fall-through. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-21

24 PBU PANEL FASTENER LOCATIONS PANEL ENDS INTERIOR OF PANEL APPLICATION PREVAILING WIND NOTES: 1. The PBU panel has an unsymmetrical purlin bearing side lap leg. Panel side lap with extended foot to bear on frame. However, where possible, the panel should be lapped against prevailing wind. 2. The above are typical fastener spacings. However, they may not be appropriate for all applications. Consult a professional engineer for use on any specific application. 3. Minimum ½" X ³ " tape sealer required at panel side laps when used as roof panels. 4. Side lap fasteners are required. Typical spacing is 20 O.C. However, this spacing may not be appropriate for all applications. Consult a professional engineer for use on any specific application. PB-22 REV SUBJECT TO CHANGE WITHOUT NOTICE

25 PBU PANEL ATTACHMENT ¹ ₄ - 14 X ⁷ ₈ LONG- LIFE LAPTEK W/WASHER 20 O.C. 6 EACH PER PANEL PBU PANEL ¹ ₂" X ³ ₃₂" PIGTAIL TO ENDLAP ¹ ₂" x ³ ₃₂" (CONTINUOUS@ ENDLAP) DETAIL "A" DETAIL "B" ¹ ₂" x ³ ₃₂" (TWO LAYERS) ENDLAP ATTACHMENT (SEE DETAIL B) HIGH SIDE ATTACHMENT (6 FASTENERS PER PANEL) SLOPE A A PBU PANEL EAVE ATTACHMENT (6 FASTENERS PER PANEL) INTERMEDIATE PURLIN ATTACHMENT (3 FASTENERS PER PANEL) PBU ROOF PANEL ¹ ₂" X ³ ₃₂" CONTINUOUS DOWN PANEL SIDE LAP (HW-507) ¹ ₂" X ³ ₃₂" PIGTAIL TO ENDLAP TAPE SEALANT (HW-507) ¹ ₂" X ³ ₃₂" (HW-507) (TWO LAYERS) NOTES: Sidelap 1. ½" X ³ " tape sealer must be installed between weather infiltration point and fastener. 2. Install Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek) at 20" on center. 3. When possible, install panels such that sidelaps are nested away from prevailing winds. 4. Fastener #4A (¼"-14 X ⅞" Lap Tek) are available as an alternate when long life fasteners are not desired. Endlap 1. Stack 2 continuous layers of ½" X ³ " tape sealer on top of each other and must be installed between weather infiltration point and fastener. 2. Install Fastener #3 (12-14 X 1¼" Long Life driller) on each side of major ribs of panel (two fasteners per foot). 3. Fastener #17A (12-14 X 1¼" self-driller) are available as an alternate when long life fasteners are not desired. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-23

26 LIGHT TRANSMITTING PANEL INSTALLATION SLOPE Install roof panels, leaving the light transmitting panel run open, except for lower light transmitting panel run metal panel. Install tape sealer to panel sidelaps and across panel width as normal. TRI-BEAD LOWER PANEL PURLIN ¹ ₂" x ³ ₃₂" LIGHT TRANSMITTING PANEL ¹ ₂" x ³ ₃₂" PIGTAIL ENDLAP TAPE SEALER TO SIDE LAP SEALER (HW-507) SLOPE TRI-BEAD PURLIN LOWER PANEL 3L (12 MINIMUM) Attach light transmitting panels at the low and midslope connection to the purlin with six Fastener #43L (¼ - 14 x 1¼" Long Life Driller with 1⅛" O.D. washer) per connection. Install a Z\x" x C\cx" tape sealer pigtail to complete the seal between the side lap sealant and the end lap sealant. PB-24 REV SUBJECT TO CHANGE WITHOUT NOTICE

27 LIGHT TRANSMITTING PANEL INSTALLATION (Continued) Be sure the light transmitting panel sidelaps have complete run of (½" x ³ ") tape sealer between the light transmitting panel and the PBU panel. SLOPE ¼"-14 X ⅞" LONG LIFE LAP TEK #4 (6 PER PANEL) Fasten light transmitting panel with Fastener #44L (¼" - 14 x ⅞" Long Life Lap Tek with 1⅛" O.D. washer) at 10" O.C. down each side lap. PURLIN LOWER PANEL 3L (12 MINIMUM) 4L 10" O.C. LIGHT TRANSMITTING PANEL Install upper metal panel in light transmitting panel run and fasten as at a normal endlap with six Fastener #3 (12-14 X 1¼" Long Life driller). SUBJECT TO CHANGE WITHOUT NOTICE REV PB-25

28 INSTALLATION GUIDELINES I. Pre-Order A. Prior to ordering panels, all dimensions should be confirmed by field measurement. II. Job Site Storage and Handling A. Check the shipment against the shipping list. B. Damaged material must be noted on bill of lading. C. Panels should be handled carefully. A spreader bar of appropriate length is recommended for hoisting. D. Check to see that moisture has not formed inside the bundles during shipment. If moisture is present, panels should be wiped dry, then restacked and loosely covered so that air can circulate between the panels. III. Application Checklist A. Check substructure for proper alignment and uniformity to avoid panel distortion. B. Periodic check of panel alignment is crucial to proper panel installation. C. For proper appearance, ribs should line up at hips, valleys and ridges. D. Panels should be cut on ground to minimize cut filings on roof. Keep panels clean during installation. Do not allow panels to come into contact with water runoff from lead, copper or graphite. PB-26 REV SUBJECT TO CHANGE WITHOUT NOTICE

29 TYPICAL DETAILS Ridge PBR or PBU RIDGE CAP 1'-0" 6" 6 EACH PER PANEL PBR or PBU PANEL PEAK PURLIN 1" X ³ ₃₂" PBR or PBU RIDGE CAP (4) PER RIDGE CAP 6 EACH PER PANEL PBR or PBU PANEL ¹ ₂" X ³ ₃₂" PIGTAIL TO ENDLAP TAPE SEALANT (HW-507) 1" X ³ ₃₂" PEAK PURLIN NOTES: 1. When ordering ridge caps, specify roof slope. Refer to MBCI price pages for maximum slope for each ridge cap. 2. Install 1" x ³ " tape sealer across full width of ridge cap on both sides. Tape sealer must be installed between weather infiltration point and fasteners. 3. Install 1" x ³ " tape sealer to the sidelap of the ridge cap that will lap onto adjacent ridge cap. Tape sealer must be installed between weather infiltration point and fasteners. 4. Install Fastener #3 (12-14 X 1¼" Long Life driller) on both sides of major ribs (two per foot). 5. Install four Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek) in each ridge cap sidelap. Place (1) one Lap Tek in high rib on each side of the ridge cap centerline and one in line with purlin fastener on each side of ridge line. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-27

30 TYPICAL DETAILS High Side Eave OUTSIDE EACH MAJOR RIB 1" x ³ ₃₂" SCULPTURED HIGH SIDE EAVE PBR or PBU PANEL 6 EACH PER PANEL EAVE STRUT 12" O.C. OUTSIDE EACH MAJOR RIB SCULPTURED HIGH SIDE EAVE 1" x ³ ₃₂" OUTSIDE CLOSURE 6 EACH PER PANEL PBR or PBU PANEL EAVE STRUT NOTES: 1. Install outside closure, with 1" x ³ " tape sealer top and bottom, across width of PBR or PBU panels. 2. Install Sculptured High Side Eave to PBR or PBU panels at each major rib with Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek). Sculptured high side eave trim should overhang outside closures ½" - 1". 3. Attach front face of sculptured high side eave trim to wall with fasteners or cleat as required for wall substrate. 4. Trim laps should be approximately 3" with sufficient amount of Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek) to hold lap together. Apply bead of urethane sealant between trim at 3" lap. PB-28 REV SUBJECT TO CHANGE WITHOUT NOTICE

31 TYPICAL DETAILS Hip RIDGE HIP TRIM 1" x ³ ₃₂" TOP AND BOTTOM OF CLOSURE ROOF PANEL 2" ¹ ₄-14 x ⁷ ₈ LONG-LIFE LAPTEK EACH MAJOR RIB BEVELED OUTSIDE CLOSURE 12 X 14 X 1 PANCAKE HEAD SELF-DRILLER FASTENER #12A EACH PURLIN) 12 X 14 X 1¹ ₄ LONG-LIFE DRILLER W/WASHER 6 EACH PER PANEL ZEE PURLIN HIP SUPPORT PLATE HIP EACH MAJOR RIB PBR or PBU PANEL BEVELED OUTSIDE CLOSURE 1" x ³ ₃₂" TOP AND BOTTOM OF CLOSURE ZEE PURLIN FASTENER #12A SDS EACH PURLIN) HIP PLATE NOTES: 1. Bevel cut and install PBR or PBU panels to follow bevel of hip. 2. Install beveled outside closures to panels, with 1" x ³ " tape sealer top and bottom, following bevel of hip. Beveled closures must be special ordered and require a two week lead time. 3. Install hip flashing to panel at each major rib with Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek). Hip flashing should overlap outside closures ½"-1". 4. Trim laps should overlap approximately 3" with a bead of urethane sealant in between. Install a sufficient amount of Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek) to hold lap together. SUBJECT TO CHANGE WITHOUT NOTICE REV PB-29

32 FIELD CUT HIGH RIB OF INSIDE CLOSURE & PLACE SQUARE WITH PANEL RIB PBR OR PBU ROOF PANEL TYPICAL DETAILS Valley VALLEY TRIM 4¹ ₂" 1" X ³ ₃₂" TOP & SIDES OF CLOSURE TRIPLE BEAD (HW-502) ZEE PURLIN x 1 PANCAKE HEAD SELF DRILLER (FASTENER 5'-0" O.C. VALLEY SUPPORT PLATE FIELD NOTCH PURLIN AS REQUIRED x 1¹ ₄ LONG-LIFE SELF DRILLER W/WASHER () O.C. PBR or PBU PANEL VALLEY TRIM PURLIN BEVEL CUT PANEL TO MATCH SLOPE OF VALLEY TRIM O.C. TRIPLE BEAD 1" X ³ ₃₂" FIELD CUT INSIDE CLOSURE NOTES: 1. For valleys 30' or less in length, use standard valley trim. Valleys over 30' in length require extended valley trim. 2. Apply triple bead tape sealer to valley trim parallel to the slope of the valley. Lower edge of tape sealer should be 4½" from center of valley for standard valleys and 9" from the center of the valley for extended valleys. 3. Install high rib section of inside closure that has been field cut from standard 3'-0" straight closure. Place the cut closure square with the rib of the panel. Install 1" x ³ " tape sealer to top of inside closure prior to laying panel edge down on top of the cut closure. The triple bead tape with proper fastener sequence will seal the minor ribs of the panel that are between the major ribs. 4. Bevel cut PBR or PBU panels to fit slope of valley and install to valley with Fastener #3 (12-14 X 1¼" Long Life driller) at on center. Fasteners must be installed through the the triple bead tape sealer. 5. Trim laps should overlap approximately 6" with a bead of urethane sealant in between. Do not rivet valley laps together. If laps gap open, install Fastener #4 (¼"-14 X ⅞" Long Life Lap Tek) into each side of water diverter while holding lap tightly together. PB-30 REV SUBJECT TO CHANGE WITHOUT NOTICE