How To Install Max Rib And Mesa On A Post Frame Structure

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3 Content MCELROY TABLE of CONTENTS Max-Rib Typical framing and Stitch Fastener Patterns 1 MESA Typical Framing and Stitch Fastener Patterns 2 Base Trim Detail 3 Outside Corner Detail 4 Inside Corner Detail 5 Window and Door Jamb Detail 6-7 Overhead Door Jamb Detail 8 Overhead Door Header Detail 9 Eave Detail 10 Soffit and Vented Eave Detail 11 Gable / Rake Start Detail 12 Gable / Rake End Detail 13 Shingled Rake Detail 14 Ridge Detail 15 Sliding Door Detail 16 Sliding Door Jamb Detail 17 Gable End / Zee Flashing Detail 18 Highside Tie-In Detail 19 Rake Tie-In 20 Gambrel and Transition Detail 21 Valley Detail 22 Max-Rib Section Properties and Load Tables 23 MESA Section Properties and Load Tables 24

4 MCELROY Note Notes: The details shown on the following pages are suggestions or guidelines on how to install Max-Rib / MESA wall and roof panels on a post frame structure. The details shown are not intended to cover all applications, building requirements, designs or codes and changes may be required due to individual project conditions. It is the responsibility of the designer/installer to ensure that the details meet particular building conditions and/or code requirements. McElroy Metal will be held harmless from any and all claims arising as a result of using these suggested details. Before beginning installation of the panels, the installer should examine all supporting members to ensure they are straight, level, and plumb. The panels should be installed plumb, straight, and accurately to the adjacent work. Tape sealant and closures are required on roofs and are optional on walls. Sealant shall be field applied on dry, clean surfaces. All flashings, closures, and accessories shown on the installation drawings can be provided by McElroy Metal unless noted otherwise. Flashing and trim shall be installed true, and in proper alignment, with any exposed fasteners equally spaced for the best appearance. Some field cutting and fitting of panels and flashings is to be expected by the installer and minor field corrections are a part of normal installation work. Workmanship shall be of the best industry standards and installation shall be performed by experienced metal craftsmen. Oil canning of metal panels is inherent in the product and is not cause for rejection. Cutting of panels and driving of fasteners may create metal shavings. These metal shaving must be swept or removed from the panel surface. Failure to due so will cause rust stains on the panel surface and will void any warranty. On the job site, material should be kept dry and above ground. Material should be tarped or protected from weather conditions by other means. Allow for proper air circulation to prevent moisture build-up under tarp. Elevate one side of bundles to allow for moisture run-off. If panels become wet, all panels should be removed from bundles and individually dried.

5 TYPICAL FRAMING AND PATTERNS FOR MAX-RIB S MAX-RIB (PATTERN 1'-8" O.C. (MAX.) ROLL TAPE SEAMS 1'-8" O.C. (MAX.) ROLL TAPE SEAMS MAX-RIB TRIM (PATTERN #3) NOTE: TAPE SEALANT ON WALL SEAMS AND BOTH SIDES OF CLOSURE IS OPTIONAL. 1

6 TYPICAL FRAMING AND PATTERNS FOR MESA MESA FASTENER SEQUENCE (PATTERN 1'-8" O.C. (MAX.) (SEE NOTES 2 & 4) ROLL TAPE SEAMS (SEE NOTE 3) MESA FASTENER 1'-8" O.C. (MAX.) (SEE NOTES 2 & 4) ROLL TAPE SEAMS (SEE NOTE 3) MESA TRIM FASTENER SEQUENCE (PATTERN #3) FASTENER PATTERN #1 At intermediate supports: 1 1/2" on each side of major ribs. FASTENER PATTERN #2 At base, eave, ridge & lap: 1 1/2" on each side of major ribs. NOTES: 1.) TAPE SEALANT NOT REQUIRED FOR WALL SEAMS OR BOTH SIDES OF CLOSURE. 2.) S NOT REQUIRED FOR 3:12 OR GREATER SLOPES. 3.) TAPE SEALANT NOT REQUIRED FOR 3:12 OR GREATER SLOPES. 4.) S MAYBE REQUIRED FOR ENGINEERING DIAPHRAGM BRACING. 2

7 BASE TRIM DETAIL BASE FRAME COLUMN BASE FRAME COLUMN (RECOMMENDED) FRAMING FASTENER (RECOMMENDED) FRAMING FASTENER FINISHED FLOOR RODENT GUARD BASE FLASHING FRAME COLUMN RODENT GUARD (P-RG) FINISHED FLOOR FRAMING FASTENER BASE FLASHING "B" (P-BFB) (RECOMMENDED) BASE FLASHING BASE FLASHING "A" BASE AND DRIP FLASHING (P-DF) 3

8 OUTSIDE CORNER DETAIL (PATTERN 1'-8" O.C. (MAX) POST RIB OUTSIDE CORNER TRIM 1'-8" O.C. (MAX) POST OUTSIDE CORNER TRIM OUTSIDE CORNER TRIM 4

9 INSIDE CORNER DETAIL (PATTERN #1) (PATTERN #1) 1'-8" O.C. (MAX) INSIDE CORNER TRIM POST INSIDE CORNER TRIM INSIDE CORNER TRIM (P-IC) 5

10 WINDOW & DOOR JAMB DETAIL FRAME DOOR STOP DOOR DOOR AND EDGE CAP (P-DEC) (PATTERN 1'-8" O.C. (MAX.) ANGLE TRIM "J" CHANNEL WALK DOOR & WINDOW (P-DWT) FRAME ANGLE TRIM "J" CHANNEL (P-JC) DOOR "J" CHANNEL DOOR STOP ANGLE TRIM (P-A) 6

11 WINDOW & DOOR JAMB DETAIL FRAMING DOOR STOP DOOR (PATTERN 1'-8" O.C. (MAX) WALK DOOR & WINDOW TRIM FRAMING DOOR STOP DOOR (PATTERN 1'-8" O.C. (MAX) DOOR AND EDGE CAP 7

12 OVERHEAD DOOR JAMB DETAIL DOOR JAMB (PATTERN 1'-8" O.C. (MAX) OVERHEAD DOOR FLASHING DOOR JAMB OVERHEAD DOOR FLASHING OVERHEAD DOOR FLASHING (P-JFA) DOOR JAMB FLASHING (P-JFB) 8

13 OVERHEAD DOOR HEADER DETAIL (RECOMMENDED) HEADER OVERHEAD DOOR FLASHING FIELD WORK AS REQ'D "J" CHANNEL (P-JC) HEADER ANGLE TRIM (P-A) OVERHEAD DOOR FLASHING (RECOMMENDED) FIELD WORK AS REQ'D OVERHEAD DOOR FLASHING (P-JFB) 9

14 EAVE DETAIL w/ TAPE SEALANT TOP & BOTTOM EAVE TRIM (SPECIFY DESIRED PITCH) EAVE TRIM (PATTERN #3) MAX RIB/MESA BUILDING LINE PURLIN OUTSIDE CLOSURE (RECOMMENDED) "J" CHANNEL FRAMING FASTENER EAVE TRIM W/ TAPE SEALANT TOP AND BOTTOM SOFFIT TRIM MAX RIB/MESA FRAMING FASTENER PURLIN OUTSIDE CLOSURE ANGLE TRIM 10

15 SOFFIT AND VENTED EAVE DETAIL MAX RIB w/ TAPE SEALANT TOP & BOTTOM EAVE 1'-0" O.C. FASCIA BOARD (PATTERN #3) OUTSIDE CLOSURE (RECOMMENDED) MAX-RIB SOFFIT TRIM MAX RIB/MESA w/ TAPE SEALANT TOP & BOTTOM EAVE 1'-0" O.C. "J" CHANNEL ANGLE VENTED AREA (OPTIONAL) 11

16 GABLE / RAKE START 1'-0" O.C. ROLL TAPE SEALANT GABLE TRIM (PATTERN # 3) (PATTERN #1) OUTSIDE CLOSURE (RECOMMENDED) PURLIN RAFTER STITCH FASTENER GABLE TRIM PURLIN TAPE SEALANT RAFTER OUTSIDE CLOSURE (RECOMMENDED) GABLE TRIM (P-RF) 12

17 GABLE / RAKE END DETAIL FIELD CUT AS REQ'D TAPE O.C. GABLE TRIM (PATTERN #1) RAFTER (PATTERN #3) (PATTERN #3) OUTSIDE CLOSURE (RECOMMENDED) GABLE TRIM PURLIN TAPE SEALANT FIELD CUT AS REQUIRED RAFTER OUTSIDE CLOSURE (RECOMMENDED) GABLE TRIM (P-RF) 13

18 SHINGLED RAKE DETAIL SHINGLES FELT SHINGLED RAKE DECKING FASCIA BOARD (1'-0" CENTERS) SHINGLES FELT SHINGLED RAKE DECKING (1'-0" CENTERS) FASCIA BOARD SHINGLED RAKE TRIM (P-SRT) 14

19 RIDGE DETAIL (PATTERN #3) RIDGE CAP RIDGE OUTSIDE CLOSURE w/ TAPE SEALANT TOP & BOTTOM ROOF LINE PURLIN RIDGE CAP OUTSIDE CLOSURE w/ TAPE SEALANT TOP & BOTTOM PURLIN RIDGE CAP 15

20 SLIDING DOOR DETAIL TRACK SUPPORT FLAT HEAD WOOD FASTENER DOOR COVER FLASHING DOOR COVER (NATIONAL B) FLASHING (P-DTCB) DOOR TRACK TRACK BOARD ON DOOR DOOR COVER FLASHING (NATIONAL A) (P-DTCA) DOOR COVER FLASHING TRACK SUPPORT FLAT HEAD WOOD FASTENER DOOR COVER FLASHING (CANNONBALL TOP MOUNT) DOOR TRACK TRACK BOARD ON DOOR DOOR COVER FLASHING (CANNONBALL) (P-DTC-CB) 16

21 SLIDING DOOR JAMB O.C. POST DOOR JAMB ; BETWEEN S@ 1'-0" O.C. O.C. POST DOOR JAMB ; BETWEEN S@ 1'-0" O.C. (MAX.) DOOR JAMB TRIM CORNER SLIDING DOOR JAMB (P-CSD) 17

22 GABLE END / ZEE FLASHING DETAIL /TRANSLUCENT * 1/8" MIN. CLEARANCE BETWEEN AND ZEE FLASHING. ZEE FLASHING (PATTERN #3) OUTSIDE CLOSURE FRAMING /TRANSLUCENT ZEE FLASHING FRAMING OUTSIDE CLOSURE ZEE FLASHING (P-ZF) 18

23 HIGHSIDE TIE-IN DETAIL HIGHSIDE TIE-IN TRIM OUTSIDE CLOSURE W/ TAPE SEALANT TOP AND BOTTOM (PATTERN #3) FRAMING HIGHSIDE TIE-IN TRIM FRAMING OUTSIDE CLOSURE W/ TAPE SEALANT TOP AND BOTTOM HIGHSIDE TIE-IN TRIM (P-SWF) 19

24 RAKE TIE-IN RAKE TIE-IN O.C. TAPE SEALANT RAFTER (PATTERN #1) RAKE TIE-IN 1'-0" O.C. RAFTER TAPE SEALANT RAKE TIE-IN TRIM (P-EWF) 20

25 W/ TAPE SEALANT TOP AND BOTTOM GAMBREL (PATTERN #3) OUTSIDE CLOSURE W/ TAPE SEALANT TOP AND BOTTOM FRAMING SPEC. GAMBREL W/ TAPE SEALANT TOP AND BOTTOM A: VARIES WITH PITCH GAMBREL TRIM (* SPECIFY PITCH) MAX-RIBMESA TRANSITION TRIM (PATTERN #3) FRAMING OUTSIDE CLOSURE W/ TAPE SEALANT TOP AND BOTTOM A: VARIES WITH PITCH (P-SWF) TRANSITION TRIM (* SPECIFY PITCH) 21

26 VALLEY DETAIL VALLEY TRIM * (HIGH RIBS ONLY) ROLL TAPE SEALANT TOP & BOTTOM & 3/16 DOUBLE BEAD TAPE SEALANT BETWEEN CLOSURE RIBS PEEL AND STICK WEATHER PROOFING PANCAKE HEAD WOOD SCREW DECKING FRAMING VALLEY TRIM DECKING PEEL AND STICK WEATHER PROOFING PANCAKE HEAD WOOD SCREW FRAMING *NOTE: USE HIGH RIB OF CLOSURE ONLY! PLACE CLOSURE SQUARE TO RUN WITH TAPE ON TOP AND BOTTOM. RUN 3/16" DOUBLE BEAD TAPE SEALANT BETWEEN HIGH RIBS FULL LENGTH OF VALLEY. VALLEY TRIM (SPECIFY ROOF PITCH) (P-VF) 22

27 Notes: MCELROY PAGE P-23

28 MAX-RIB PAGE P-24 MAX-RIB PROFILE, SECTION PROPERTIES, AND LOAD TABLES Max-Rib Profile SECTION / LOAD TABLES 3/ Cover Width Max-Rib Panel McElroy s Max-Rib profile is one of the most popular and most copied panel profiles in the metal construction industry. Well-suited to the commercial and industrial markets, Max-Rib is also enjoying tremendous growth in popularity as a residential roofing panel. Max-Rib has a UL 2218 Class 4 impact resistance rating. Section Properties SECTION PROPERTIES TOP IN COMPRESSION BOTTOM IN COMPRESSION Panel FY Weight V a P a_end P a_int I x S e M a I x S e M a Gauge KSI PSF KIP/FT. LBS/FT. LBS/FT. IN 4 /FT. IN 3 /FT. KIP IN 4 /FT. IN 3 /FT. KIP IN. / FT. IN. / FT. * ** * is representative of Bare Galvalume. ** is representative of Bare G100 Galvanized and Painted Galvalume. SECTION PROPERTIES NOTES: 1. Section properties are calculated in accordance with the 2001 AISI North American Specification for the Design of Cold-Formed Steel Structural Members. 2. V a is the allowable shear. 3. P a is the allowable load for web crippling on end & interior supports. 4. I x is for deflection determination. 5. S e is for bending. 6. M a is the allowable bending moment. 7. All values are for one foot of panel width. Load Tables MAX-RIB MAX-RIB LOAD TABLE NEGATIVE WIND LOAD ALLOWABLE LOADS (PSF)* LIVE LOAD L/180 DEFLECTION SPAN (ft.) SPAN (ft.) SPAN (ft.) FY Ga. KSI * ** * is representative of Bare Galvalume ** is representative of Bare G100 Galvanized and Painted Galvalume NOTES: 1. Allowable uniform loads are based upon equal span lengths. 2. Negative wind is wind suction or uplift and is NOT increased by 33 1/3%. 3. Live Load is the allowable live or snow load. 4. L/180 deflection is the allowable load that limits the deflection to 1/180 of the span while under live load. 5. The weight of the panel has NOT been deducted from the allowable loads. 6. Negative wind and live loads are limited to combined shear and bending using Eq. C of the AISI specification. 7. Live Load values are limited by web crippling using a bearing length of Web crippling values are determined using a ratio of the uniform load actually supported by the top flanges of the section. 9. Load Tables are limited to a maximum allowable load of 500 psf. * Oil canning is a natural occurance in metal panels and is not a cause for panel rejection

29 MESA SPECIAL TRIM INFORMATION MESA PROFILE, SECTION PROPERTIES, AND LOAD TABLES PAGE P-25 9 MESA Panel 3/4 36 Cover Width Section Properties SECTION PROPERTIES Ga FY Weight V a I x S e M a I x S e M a KSI PSF KIP/FT. IN 4 /FT. IN 3 /FT. KIP IN 4 /FT. IN 3 /FT. KIP *29 ** TOP IN COMPRESSION * is representative of Bare Galvalume. BOTTOM IN COMPRESSION ** is representative of Bare G100 Galvanized and Painted Galvalume. SECTION PROPERTIES NOTES: 1. Section properties are calculated in accordance with the 2001 AISI North American Specification for the Design of Cold-Formed Steel Structural Members. 2. V a is the allowable shear. 3. I x is for deflection determination. 4. S e is for bending. 5. M a is the allowable bending moment. 6. All values are for one foot of panel width. Load Tables MESA LOAD TABLE NEGATIVE WIND LOAD ALLOWABLE LOADS (PSF)* LIVE LOAD LOAD TABLE NOTES: 1. Allowable uniform loads are based upon 3 equal span lengths. 2. Negative wind is wind suction or uplift and is NOT increased by 33 1/3%. 3. Live Load is the allowable live or snow load. 4. L/180 deflection is the allowable load that limits the deflection to 1/180 of the span while under positive or live load. 5. The weight of the panel has NOT been deducted from the allowable loads. 6. Negative wind and live loads are limited to combined shear and bending using Eq. C of the AISI specification. 7. Web crippling has not been checked for this panel. 8. Load Tables are limited to a maximum allowable load of 500 psf. * Oil canning is a natural occurance in metal panels and is not a cause for panel rejection. L/180 DEFLECTION SPAN (ft.) SPAN (ft.) SPAN (ft.) FY Ga. KSI * ** * is representative of Bare Galvalume. ** is representative of Bare G100 Galvanized and Painted Galvalume. MESA

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