Loading...
461 Atlantic Blvd. ROOF19-0003 Install Metal Roofing Revision Request/Correction to Comments **ALL INFORMATION r `--�`�r„,, HIGHLIGHTED IN e "' City of Atlantic Beach Building Department GRAY IS REQUIRED. r� AllOr 800 Seminole Rd, Atlantic Beach, FL 32233 w:tf Phone: (904) 247-5826 Email: Building-Dept@coab.us PERMIT#: p SOF 19 -DO i Revision to Issued Permit OR ❑ Corrections to Comments Date: 2.-19- 2019 Project Address: 4&/ AZ./4f JrSG &v D AnANnc 6akci-i 32233 Contractor/Contact Name: MeritO ((oPELV sag-NiS / eAphvi vo6,40l 7-6,J Contact Phone:09O 2/q - 074/5 Email: j A .1O`lc P1er4, f.pFRTI' 560-IVC6S , CC(Y\ Description of Proposed Revision/Corrections: Memo PzatIry se ,ttc&5 lien &.) AwlloGu - i,' - -rte. SJ Cf-iMf t4 74L RODF Icy /N kt-L- rtts 111001F-1E0 1r/AlCS a, d76 Fir AvJ,J/&66 I affirm the revision/correction to comments is inclusive of the proposed changes. (printed name) • Will proposed revision/corrections add additional square footage to original submittal? ❑No ,Yes (additional s.f.to be added: 3, t0 ) • Will proposevision/corrections add additional increase in building value to original submittal? ❑ Ecl,(eNo *Yes (additional increase in building value: $ 2.1,0 00 ) (Contractor must sign if increase in valuation) *Signature of Contractor/Agent: ��it_Ao Jkk �oo{ps-t-to..� S (Office Use Only) Approved E Denied ❑ Not Applicable to Department Permit Fee Due$ Revision/Plan Review Comments --e.11—.4.1 5 TO*A eZi..>t7--iiL97 ^ I-4-0 DC C2. 5 e in va4 14 S—r J c_-rr o 4 Department Review Required: c-131uildi Planning&Zoning Reviewed By Tree Administrator Public Works Public Utilities c52-(2-8 t 1 Public Safety Date Fire Services Updated10/17/18 Jud Johns Manville r� Zeit/5- /a t GAT-116'ti February 18, 2019 METRO PROPERTY SERVICES 3530 ST AUGUSTINE ROAD ------- JACKSONVILLE, — JACKSONVILLE, FL 32207 Phone: 1-904-399-1020 Fax: 1-904-399-0311 RE: ABBQ To Whom It May Concern: Please be advised that a Johns Manville Approved Roofing ntractor Agreement(t e"Agreement") presently exists between Johns Manville '.offing -ms Gro and the above na, ed contractor located at the above address. Thetitin? eement stipulate that Joh Manville will H ue Peak Advantage Guarantees for Johns Manville systes listed below. S stem Term APP;BUR;SBS Asphalt A•plied;SBS Heat Weld-d;SBS Cold all Applied;EPD ;PVC;TPO These guarantees will be issu d to the ab e-named - tractor in accor-,ance with all procedures and requirements of the Johns Man ille Peak Ad . _.- Guarantee Progra- . This Agreement is subject to cancellation by either Johns Ma ville Roofing Systems Group or the a aove named contractor upon thirty (30)days written notice to the oth r party of the Agreement. Sincerely, Guarantee Services For questions related to this communication,please contact: Guarantee Services Johns Manville Roofing Systems 10100 W. Ute Avenue I Mailstop R-15 I Littleton, CO 80127 GSUcc jm.com 1800.922.5922 I Fax: 877.403.1747 _ L,L) C\ Roof Sections: Section Description: ABBQ Section Squares: 5 Roof Type: SBS Existing Roof: Construction Type: New Construction Deck Deck Type Wood Deck Deck Guage Wood Deck Type Plywood Deck Thickness(inches) 5/8 Deck Slope(inches per ft) 1 Insulation Layer 1 Insulation Layer# ENRGY 3 Other: Attachment: JM One-Step Foamable Adhesive Board Size: 4x4 Thickness: 1.5 Insulation Field Fastening Pattern 6"oc Insulation Perimeter Fastening Pattern: 4"oc 0 Insulation Corner Fastening Pattern: 4"oc Slope(inches/foot): Cover Boards Cover Board: h Cover Board Other: f 0 rsi Cover Board Size: Cover Board Thickness: Cover Board Attachment: Cover Board Field Fastening Pattern Cover Board Perimeter Fastening Pattern Cover Board Corner Fastening Pattern Membrane Information Base Sheet: DynaBase Base Sheet Attachment: Fastened Base Sheet Fastening Pattern: Other Base Sheet Fastening Pattern other: Self adhered Base Ply: DynaGrip Base SD/SA Base Ply Attachment: Self Adhered Intermediate Ply: DynaGrip Base SA/SA Ply Sheet Attachment: Number of Intermediate Plies: 1 Cap Sheet: DynaGrip Cap Cap Sheet Other: Cap Sheet Attachment: Heat Welded Membrane Surfacing: No Membrane Surfacing Coating: Flashing Material 1 No Base Flashing INN EVALUATION REPORT OF METAL SALES MANUFACTURING CORPORATION '26 GA.5V-CRIMP PANEL' FLORIDA BUILDING CODE 6TH EDITION (2017) FLORIDA PRODUCT APPROVAL FL 14645.4-R3 ROOFING METAL ROOFING Prepared For: Metal Sales Manufacturing Corporation 545 South 3rd Street,Suite 200 Louisville, KY 40202 Telephone: (502)855-4300 Fax: (502)855-4290 Prepared By: Bala Sockalingam, Ph.D.,P.E. Florida Professional Engineer#62240 1216 N Lansing Ave.,Suite C Tulsa,OK 74106 Telephone: (918)492-5992 O,4•/� � FAX: (918)493-3568 ^ F� ,o fr This report consists of Evaluation Report (3 Pages including cover) Installation Details (1 Page) SOCKAL/ , , Load Span Table(1 Page) % ;E tv d••.•'-s'��`i • No 62240 * = Report No. C2182-4 �'•, STATE OF �= Date: 9.9.17 ".• 0 ‘0 9 .q. 1at"7 FL I4645.4-R3 C2182-4 9.9.17 Page 2 of 3 Manufacturer: Metal Sales Manufacturing Corporation Product Name: 5V-Crimp Panel Description: 24"wide coverage with (5) 1/2" high ribs Materials: Min. 26 ga., 50 ksi steel. Galvanized coated steel (ASTM A653) or Galvalume coated steel (ASTM A792) or painted steel (ASTM A755). Deck Description: Min. 7/16" thick OSB or min. 15/32" thick plywood or min. %" thick wood plank (min SG of 0.42) for new and existing constructions. Designed by others and installed as per FBC 2017_ Deck Attachment: 8d x 2.5" long ring shank nails or#8 x 2" long wood screws @ 6" o.c. (Minimum) in the plywood field and edges. Designed as per FBC 2017. Underlayment: Minimum underlayment as per FBC 2017 Section 1507.4.5.1. Slope: 1/2:12 or greater in accordance with FBC 2017 Section 1507.4.2. Requires applied lap sealant for roof slopes less than 3:12. Design Uplift Pressure: 30.0 psf @ fastener spacing of 36" o.c. (Factor of Safety =2) 172.5 psf @ fastener spacing of 6"o.c. Fastener Pattern: Type: #9-16 or #10-14 hex head wood screws with sealed washer. Fastener shall be of sufficient length to penetrate through the deck a minimum of 3/8"and installed as per Metal Sales current installation procedure. At panel ends @ 6" o.c. across panel width At intermediate a. 12" o.c. across panel width Test Standards: Roof assembly tested in accordance with UL580-06 'Uplift Resistance of Roof Assemblies' & UL1897-04 `Uplift Tests for Roof Covering Systems'. Test Equivalency: The test procedures in UL 1897-04 comply with test procedures prescribed in UL 1897-12_ Code Compliance: The product described herein has demonstrated compliance with FBC 2017 Section 1507.4. Product Limitations: Design wind loads shall be determined for each project in accordance with FBC 2017 Section 1609 or ASCE 7-10 using allowable stress design. The maximum fastener spacing listed herein shall not be exceeded. The design pressure for reduced fastener spacing may be FL I4645.4-R3 C2182-4 9.9.17 Page 3 of 3 computed using rational analysis prepared by a Florida Professional Engineer or based on Metal Sales load span table. This evaluation report is not applicable in High Velocity Hurricane Zone. Fire classification is not within scope of this Evaluation Report. Refer to FBC 2017 Section 1505 and current approved roofing materials directory or ASTM Et 08/UL790 report from an accredited laboratory for fire ratings of this product. Supporting Documents: UL580 & 1897 Test Reports PRI Construction Materials Technologies MSMC-017-02-01, Reporting Date 9/20/13 !-SEE DETAIL 2 SEE DETAIL 1 r.---- • d TYPICAL PANEL INSTALLATION X—SECTION .' W 3 r .117 U 'NO ss 4i t DETAIL 7 i -' ` \-" I• DETAIL 2 ;1112:4 I. METAL SALES MANUFACTURING CORPORATION 5V-Crimp Uplift Loads (Min. 26 ga.) Description Fastener Spacing Allowable Uplift along panel length Load (in) (psfl Coverage width: 24" 6 172.5 9 120.0 12 90.0 Panel Fasteners 15 72.0 ##9-16 or#10-14 hex head 18 60.0 wood screws with sealed 21 5 . washer 45.0 27 30 36.0 33 32.7 36 30.0 Notes: 1. The bold numbers indicate design loads calculated from test data with safety factor of 2. 2. Panels must be installed as per Evaluation Report FL 14645.4 and Metal Sales current installation procedure. 3. Three or more spans condition. ,tttttltttit�I, s0 SOCK4, • cc ,, *• Ho62240y gib ' r'• STATE OF •'"� Z. S ,`, 1216 N Lansing Ave.,Suite C �<<+v Al` Bala Sockalingam,Ph.D.,P.E. Tulsa,Ok 74106 — FL 62240 918 492 5992 9.. .2G\'j ).0 EVALUATION REPORT OF METAL SALES MANUFACTURING CORPORATION '26 GA. 5V-CRIMP PANEL' FLORIDA BUILDING CODE 6TH EDITION (2017) FLORIDA PRODUCT APPROVAL FL 14645.4-R3 ROOFING METAL ROOFING Prepared For: Metal Sales Manufacturing Corporation 545 South 3rd Street,Suite 200 Louisville, KY 40202 Telephone: (502)855-4300 Fax: (502)855-4290 Prepared By: Bala Sockalingam, Ph.D., P.E. Florida Professional Engineer#62240 1216 N Lansing Ave.,Suite C Tulsa,OK 74106 �n Telephone: (918)492-5992 FAX: (918)493-3568 461/1 I This report consists of Evaluation Report(3 Pages including cover) Installation Details (1 Page) SpC1<qL/�',. Load Span Table(1 Page) `? ...E N S fi�G• No 62240 * _ : ::t� Report No. C2182-4 �', STATE OF ' Date: 9.9.17 � •• O R �•• �j���` mss, `•1 .�, 2a�'7 FL 14645.4-R3 C2 82-4 9.9.17 Page 2 of 3 Manufacturer: Metal Sales Manufacturing Corporation Product Name: 5V-Crimp Panel Description: 24"wide coverage with (5) 1/2" high ribs Materials: Min. 26 ga.. 50 ksi steel. Galvanized coated steel (ASTM A653) or Galvalume coated steel (ASTM A792)or painted steel (ASTM A755). Deck Description: Min. 7/16" thick OSB or min. 15/32" thick plywood or min. 3/a" thick wood plank (min SG of 0.42) for new and existing constructions. Designed by others and installed as per FBC 2017. Deck Attachment: 8d x 2.5" long ring shank nails or#8 x 2" long wood screws @ 6" o.c. (Minimum) in the plywood field and edges. Designed as per FBC 2017. Underlayment: Minimum underlayment as per FBC 2017 Section 1507.4.5.1. Slope: 1/2:12 or greater in accordance with FBC 2017 Section 1507.4.2. Requires applied lap sealant for roof slopes less than 3:12. Design Uplift Pressure: 30.0 psf @ fastener spacing of 36" o.c. (Factor of Safety=2) 172.5 psf @ fastener spacing of 6" o.c. Fastener Pattern: Type: #9-16 or #10-I4 hex head wood screws with sealed washer. Fastener shall be of sufficient length to penetrate through the deck a minimum of 3/8" and installed as per Metal Sales current installation procedure. At panel ends @ 6" o.c. across panel width At intermediate @ 12" o.c. across panel width Test Standards: Roof assembly tested in accordance with UL580-06 'Uplift Resistance of Roof Assemblies' & UL 1897-04 'Uplift Tests for Roof Covering Systems'. Test Equivalency: The test procedures in UL 1897-04 comply with test procedures prescribed in UL 1897-12. Code Compliance: The product described herein has demonstrated compliance with FBC 2017 Section 1507.4. Product Limitations: Design wind loads shall be determined for each project in accordance with FBC 2017 Section 1609 or ASCE 7-10 using allowable stress design. The maximum fastener spacing listed herein shall not be exceeded. The design pressure for reduced fastener spacing may be FL 14645.4-R3 C2182-4 9.9.17 Page 3 of 3 computed using rational analysis prepared by a Florida Professional Engineer or based on Metal Sales load span table. This evaluation report is not applicable in High Velocity Hurricane Zone. Fire classification is not within scope of this Evaluation Report. Refer to FBC 2017 Section 1505 and current approved roofing materials directory or ASTM El 08/UL790 report from an accredited laboratory for fire ratings of this product. Supporting Documents: UL580 & 1897 Test Reports PRI Construction Materials Technologies MSMC-017-02-01, Reporting Date 9/20/13 • • . IMEMil -SEE DETAIL 2 __., - „1/4/..--SEE DETAIL 1 i .--- --•./. , IN 1 . -_,= , t ,...„,,..,_ ' -v-_ - - _ t.„.... I , .,_„. . . . . . .._, . . ; 11 1111 .. . §.?. TYPICAL PANEL INSTALLATION X—SECTION -5 g \ s. i_. s , --- s-....,--:LI •••-- ', ,4:- -,. — . , --A -- . • Z....8.1.5.6.....Vir.5. 1 % DETAIL 1 .-- - . _ A __* 1 1 -- - g . DETAIL 2 METAL SALES MANUFACTURING CORPORATION 5V-Crimp Uplift Loads (Min.26 ga.) Description Fastener Spacing Allowable Uplift along panel length Load (in) (psf) Coverage width: 24" 6 172.5 9 120.0 17 90.0 Panel Fasteners #9-16 or#10-14 hex head 18 60.0 wood screws with sealed 21 51.4 washer 24 45.0 27 40.0 30 36.0 33 32.7 36 30.0 Notes: L The bold numbers indicate design loads calculated from test data with safety factor of 2. 2. Panels must be installed as per Evaluation Report FL 14645.4 and Metal Sales current installation procedure. 3. Three or more spans condition. �tt�tttts�rt��� ,`�.�`P SOCK-44 /it,�� • E'ri�NG. .� • y • No 62240 • * • • * ▪ • ��. STATE •�: p:•• � O F :4/ 1216 N Lansing Ave.,Suite C 1e's . \� �%. Bala Sockalingam,Ph.D.,P.E. Tulsa,Ok 74106 —— FL 62240 918 492 5992 q.g.2G\'� DIAMETER OF THE STEEL MEMBER BEING INSTALLED. 5. WHERE STEEL I ON THESE PIANS, FILLET WELDS ARCHITECTURAL. 5. ALL HOLES SHALL BE CLEANED WITH COMPRESSED AIR AND SHALL BE DRY PRIOR TO OTHERWISE: INSTALLATION OF EPDXY. HOLES SHALL BE FREE OF ALL DELETERIOUS MATERIAL SUCH AS MEMBER THIO LAITANCE,DUST,DIRT,AND OIL. 3/16 1/4 6. CONTRACTOR PERFORMING EPDXY WORK SHALL BE AN APPROVED CONTRACTOR BY THE 5/16 ACI 318, LATEST MANUFACTURER FURNISHING THE EPDXY MATERIALS. AND SHALL HAVE NO LESS THAN FIVE 3/8 ID ACI 301,LATEST YEARS EXPERIENCE IN THE VARIOUS TYPES OF EPDXY RELATED WORK REQUIRED IN THIS 7/16 PROJECT. A NOTARIZED CERTIFICATION FROM THE MANUFACTURER ATTESTING TO THE 1/2 TRAINING SHALL BE SUBMITTED TO THE ENGINEER/ARCHITECT ALONG WITH THE PROPOSAL TO 9/16 .L CEMENT SHALL DO THE WORK. 1Y." INCHES FOR 5/8 ( ROOF SHEATHING NOTES 6. SPLICING OF 1 AT 28 DAYS. THE ENGINEEF FOR ROOF SHEATHING: SPLICE NOT SF SH OVER A 6 MIS. 1. FOR INTERIOR SPACES: USE EXPOSURE 1 APA RATED PLYWOOD. SPAN RATING MUST BE 7. ALL WELDING t` MINIMUM 24/16,AND NOT LESS THAN 1/2"THICK.FASTEN WITH 8d RING SHANK NAILS AT 6"O.C. ON EDGE, 12" O.C. IN FIELD. SINGLE CLIP PANEL EDGES. INSTALL PANELS CONTINUOUS OVERELECTRODES I IGANIC MATERIP, TWO OR MORE SPANS WITH STAGGERED END JOINTS. WHERE PANELS ARE INSTALLED OVER `8 SEE THE ARCI IMPACTED TO 9 (O SINGLE SPANS DUE TO FIELD CONDITIONS,BLOCK PANELS AT 12"O.C. HOT-DIP GAlV1 BOTTOM OF TH 2. FOR SMOKEHOUSE: INSTALL 1X4 PT NO.2 SYP PURLINS AT 24"O.C. FASTEN TO RAFTERS WITH (2)SDS25212 SCREWS AT EACH INTERSECTION. 3. FOR OUTDOOR PATIO:INSTALL 1X4 PT NO.2 SYP PURLINS AT 15"O.C.FASTEN TO RAFTERS WITH 9. STRUCTURAL` ACCORDANCE 10 ASTM-0615.A L (2)SDS25212 SCREWS AT EACH INTERSECTION. /1 .D AND SPACED I �..0,\��_�����`�����\���\�������`� 10. ULTRASONIC It \ND DETAILING OF MASONRY NOTES PENETRATION CALLED FOR C PE SLEEVES,ETC., t ALL MASONRY WORK SHALL BE IN CONFORMANCE WITH THE LATEST EDITION OF "BUILDING 11. ALL STEEL E CODE REQUIREMENTS FOR MASONRY STRUCTURES"(ACI 530)AND THE"SPECIFICATIONS FOR STRUCTURAL : MASONRY STRUCTURES"(ACI 530.1)OF THE AMERICAN CONCRETE INSTITUTE. SHALL BE TRE/ DIAMETERS OR 24", 2. CONCRETE MASONRY UNITS SHALL BE NORMAL WEIGHT WITH A MIN. NET COMPRESSIVE STRENGTH OF 1500 PSI,HOLLOW,LOAD-BEARING UNITS.CONFORMING TO ASTM C90,TYPE N-II CONVENT .`�.4 N AY'�- iz 3. MORTAR SHALL CONFORM TO ASTM C270, TYPE M OR S. ALL PORTLAND CEMENT SHALL ...W....NF ' CONFORM TO ASTM C150 TYPE I.LIME SHALL CONFORM TO ASTM C207.ALL MASONRY CEMENT 1. ALL CONVENT!. k(<s...•0IFIC�a 9aQj, -',,Q ' 5 2 11 , St.". arsEKVDns o-.c JnMr� fi.muas �,� D COOP DALE DESCRIPTOR Bf ASD /�"1 GWG ABBQ I I2-19-16 G G 8,8G �- d[/ - Anwomh ASI 11 %.„,....% " 'm- ," ..�o,s• sa.aL sw.c Dm ' ' .• ba G a.Consul:, ATLANTIC BEACH,FL �. h9NA' Jal al Sea..EL 322.0 FLVE 54326 12.19 18 '! - D.1Ga FL CA 27652 X 11111`� , f-c_ 1 qb y 5.• Z 5V-CRIMP FASTENER SELECTION GUIDE I I .' POP RIVET SIZE TYPE FINISH APPLICATIO '/e"x 3/1e" A Unpainted Flashing to Panel, Flashing to Flashing 1 /e"x ahs" A Painted Flashing to Panel, Flashing to Flashing PANCAKE HEAD WOODSCREW SIZE TYPE FINISH APPLICATION #10-12 x 1" A Plated Panel or Flashing to wood substructure WOODSCREW SIZE TYPE FINISH APPLICATIO #10-14 x 1" A Painted Panel or Flashing • #10-14 x 11/2' A Painted to wood substructure #10-14 x 2" A Painted STITCH SCREW SIZE TYPE FINISH APPLICATION 7.- 14 x'/F" Stitch Painted Flashing to Panel, Flashing to Flashing, Panel Sidelap FASTENER INSTALLATION TECHNIQUE Recommended Tool Type- Use depth locating nose or adjustable clutch on screw gun to prevent overdrilling and strip out. Do not use impact tools or runners. Seating the washer-Apply sufficient torque to seat the washer-do not overdrive the fastener. To prevent wobbling-Make sure fastener head is CORRECT TOO LOOSE TOO TIGHT completely engaged in the socket. If the head does not Sealing material slightly vis- Sealing material is not visible; Metal washer deformed; go all the way in the socket-tap the magnet deeper into ible at edge of metal washer. not enough compression to sealing material pressed S the socket to allow full head engagement. Metal chi Assembly is watertight. seal properly. beyond washer edge. p will build up from drilling and should be removed from - time to time. Protect drill point- 0) only hard enough on the _ = screw gun to engage r ' 's prevents excess fric- o -or tion and burn out of the d 1 , . Correct pressure o o will allow screw to drill and t. . et binding. Drilling through sheet and insulatio u on pressure when drilling through insulation to oid striking the purlin or girt with the point-apply more ' pressure after drill point contacts purlin or girt. Drilling through purlin overlaps-Drilling through lapped purlins requires extra care. Excessive voids between purlins sometimes damages drill points and two self-drillers might be necessary to complete the operation. It is sometimes advanta- geous to predrill. 1 0 C Metal Sales Manufacturing Corporation/Subject to change without notice/Effective 11/14 5V-CRIMP SECTION PROPERTIES AND FASTENING PATTERNS 1 1 . HIGH WIND UPLIFT FASTENING PATTERN #10-14 x 2" Woodscrew typical I I I I I � Ends of Panel _i 7\ I I I Field of Panel .1 _ /tom lf''' �� I SECTION PROPERTIES ALLOWABLE UNIFORM LOADS psf (3 or More Equal Spans) Top in Compression Bottom in Compression Outward Uplift Load Ga. Width Yield Weight P in. ksi psf lxx Sxx Ixx Sxx In°/ft Ina/ft ln"/ft Ina/ft 0'-6" V-0" 1'-6" 2'-0" 2'-6" 3'-0" 26 24" 50 0.77 0.0025 0.0069 0.0015 0.0054 197 100 71 62 50 42 24 24" 50 1.02 0.0030 0.0089 0.0020 0.0073 197 100 71 62 50 42 1. Theoretical section properties have been calculated per AISI 2007. "Specifications for the Design of Cold-formed Steel Structural Members."lxx and Sxx are effective section properties for deflection and bending. 2. Allowable load is calculated in accordance with AISI 2007 specifications considering bending,shear,combined bending and shear,deflection and UL 580 uplift testing over 5/8"plywood using the Alternate Fastening Pattern above.Allowable load considers the 3 or more equal spans condition.Allowable load does not address web crippling,fasteners or support material.Panel weight is not considered. 3. Deflection consideration is limited by a maximum deflection ratio of L/180 of span. 4. Allowable loads do not include a 1/3 stress increase for wind. UL 580 CLASS 90 FASTENING PATTERN #9-15 x 1" Woodscrew typical Ends and Field of Panel STANDARD FASTENING PATTERN #10-14 x 1" Woodscrew typical Ends and Field of Panel I I T I I y-\_f\_ ,_ . _ _ __ , , , 7 ©Metal Sales Manufacturing Corporation/Subject to change without notice/Effective 11/14 5V-CRIMP UL 580 WIND UPLIFT INFORMATION j!S 1 2 I - I 1- --A- I 4 2 5 1 2 3 4 5 5V-CRIMP Construction No.453 1. Metal Roof Deck Panels*No.26 MSG minimum coated steel.Maximum panel width 24 in.Rib height maximum 1/2 in. March 13,2001 Panels continuous over two or more spans.A bead of sealant may be used at panel sidelaps. Uplift-Class 90 METAL SALES MFG CORP-"5V-Crimp" Fire Not Investigated 2. Fasteners-(Screws)For panel attachment to wood deck(Item 3),fasteners to be#9-15 x 1 in.Type A,Hex-head with separate 5/8 in.OD steel washer and a bonded neoprene washer.Fastener spacing is as follows:a line of fasteners is to be installed,beginning from the center of the double V at the sidlap in 2-9-2-9 in.pattern for a total of four fasteners across the width of the panel.This fastener spacing to be 3 feet on center along the length of the panel is 3 feet on center. For attachment of plywood deck(Item 3)to joists(Item 5),fasteners to be minimum No.6 x 1-7/8 in.bugle head screw or annular-ring-shank nails.Spacing to be 6 in.OC at plywood edges and 12 in.OC at intermediate supports.When light gauge structural steel joists are used,fasteners to be No. 12 x 1-5/8 in.long with a Phillips head. 3.Substructure-(Plywood)Plywood decking to be a nom 5/8 in.thick,exposure sheathing span C-D,40/20 plywood.All butt joints to be sealed against leakage by using tape and/or caulk or with one-part urethane sealant. 4. Moisture Barrier(Optional)Any suitable membrane to protect substructure(Item 3). 5.Joists Joists spaced at 2 ft,0 in.OC;may be one of the following: A.Nom 2 by 6 in.wood joists No.2 or better. B.Nom 2 by 4 in.wood when used on a top cord of a wood truss,No.2 or better. C.Light gauge structural steel framing with the member against the plywood to be a minimum No.22 MSG coated steel. Refer to General Information,Roof Deck Construction,(Roofing Materials and Systems Directory)for Items Not Evaluated. `Bearing the UL Classification Mark U L Underwriters Laboratories Inc.® ® LISTED 16 ©Metal Sales Manufacturing Corporation/Subject to change without notice/Effective 11/14