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e <br /> l� +� <br /> :t • ,J <br /> : TRBNII� FRD <br /> 6. Unless otherwise noted,insulation adhesive application rates are as follows. Ribbon or bead width is at the time of application;the ribbons/beads shall expand as noted in the manufacturer's published instructions: <br /> ➢ OlyBond 500(OB-500): Continuous%to 1-inch wide ribbons,12•inch o.c.using PaceCart or SpotShot application devi�es. <br /> ➢ 3M CR•20• ('ontinuous 2Y�to 3%:-inrh wide ribbons,12-inch o.c. <br /> ➢ Note: When multiple layers(sJ of insulotion and/or coverboord are installed in�ib6on-applied odhesive,odhesive ribbons shol!be stoggered from loyer-[o-layer o distance of one-holf the ri6bon spanng. � <br /> I ➢ Note: The moximum edge distance from the odhesive�ib6on to the edge of the insulation boord shall be not less thon one•half the specified ri66ons spocing. <br /> 7. Unless otherwise noted,all insulations are flat stock or taper board of the minimum thickness noted. Tapered polyisocyanurate at the following thickness limitations may be substituted with the following Maximum <br /> Design Pressure(MDP)limitations. In no case shall these values be used to'increase'the MDP listings in the tables,rather if MDP listing below meets or exceeds that listed for a particular system in the tables,then <br />� the thinner board listed below may be used as a drop-in for the equivalenf thicker material listed in the table: <br />� ➢ OlyBond 500(OB500): MDP -315.5 psf (Min.0.5-inch thick Poly ISO 1,H•Shield or ENRGY 3) <br /> I ➢ OlyBond 500(OB500): MPD -487.5 psf (Min.0.5-inch thick Poly I50 2 or ACFoam II) <br /> ➢ 3M CR-20: MDP •117.5 psf (Min.1.0-inch thick) <br /> 8. Bonded polyisocyanurate insulation boards shall be maximum 4 x 4 ft. • <br /> 9 For mechanically attathed components or partially bonded insulation,the maximum design pressure for the selected assembly shall meet or exceed the Zone 1 design pressure drtermined in accordancr w�th FBC <br /> Chapter 16,and Zones 2 and 3 shall employ an attachment density designed by a qualified design professional to resist the elevated pressure criteria. Commonly used methods are RAS 117, FM LPDS 1 29 and <br /> ANSI/SPRI WD1. Assemblies marked with an asterisk`carry the limitations set forth in Section 2.2.1.5.1(a)of FM LPDS 1-29 for Zone 2/3 enhancements. <br /> 10. For assemblies with all components(ully bonded in place,the maximum design pressure for the selected assembly shall meet or exceed critical design pressure determined in accordance with FBC Chapter]6,ar�d no <br /> rational analysis is permitted. � <br /> 11. For mechanicaily attached componenis over existing decks, f��teners shall be tested in the existing deck f�r withdrawal resistanie A qualified design �,refessional shall revie�v the data for compar��. n to the <br /> minimum requirements for the systcm. Testing and analysis shall be in accordance with TAS 105 or ANSI/SPRI FX-1. <br /> 12. For existing substrates in a bonded rPcover or re-roof installation,the existing roof surface or existing roof deck shall be examined for compatibility and bond performance with the selected adhesive,and the�xisting <br /> roof system(for recover)shall be capable of resisting project design pressures on its own rnerit to the satisfaction of the AH1,as documented through field uplift testing in accordance with ASTM E907,FM LPC�S] 52, <br /> ANSI/SPRI IA 1 or TAS 124. <br /> 13. For System Type D,�teel deck applications,the roof inembrane shzll be run with its length perpendicular to the steel deck flutes. <br /> 14. For Recover Applications using System Type D,the insulation is optional. Alternatively,min.0.5 inch H-Shield HD or min.0.25 inch to 0 625�inch Dens Deck,Dens Deck Prime,SECUROCK Gypsum-Fiber Roof(ioard or <br /> SECUROCK Glass-Mat Roof Board or min.3/8-inch Insulfoam R-Teih EPS or Fan-Fold may be used as a separator board,preliminarily atta�hed prior to roof cover installation. The eHisting roof system shall be�i:�table <br /> for a recover application. <br /> 15. For adhered membrene systems,side laps shall be minimum 3�inch wide sealed with min.1.5-inch heat weld. Membrane adhesive application rates are as follows: <br /> ➢ Mule-Hide TPO-c with Mule-Hide TPO-c Bonding Adhesive in a contact application at rate of 60 ft2/gal. <br /> ➢ Mule-Hide TPO-c with WBBA 2000 in a contact applicati�n at rate of 120 ft'/gal. � <br /> ➢ Mule�Hide TPO-c Fleece Back wilh WBBA 2000 in a wet-lay application at a rate of 120 ft1/gal. <br /> 16. For membrane systems attached using TPO 10-inch Pressure•Sensitive RUSS,the underside of the membrane which comes in contact with the tape shall be primed with HP 250 Primer The membrane shall be <br /> secured by placing the primed portion onto the tape portion of the 1 PO 10-inch Pressure-Sensitive RU55 and roll with a steel hand roller to ensure contact. <br /> 17 For bonded membrane systems,unless otherwise noted,reference to"Mule-Hide TPO-c"membrane below also includes"Mule-Hide TPO-c EXTRA" <br /> ]8. _"MDP"=Maximum Design Press�re is the result of testir�g for wind load resistance based on ailowable wind loads. Refer to FBC 1609 for determinatioi�of design wind loads. <br /> , � <br /> Exterior Research and Design,LLC.d/b/a Trinity�f RD Evaluation FFport M15060.06 09 R3 for r 112772.R3 <br /> CertifYcate of Authcri7aticn k9503 Revision 3 03/7A/1075 <br /> Prepared by Robert N�eminen,PE-59166 Appendix],P;ge 2 of 18 <br />