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L ,= a� ;_„^.`��w"�'Y � �� ,.a_ ' ��.� `TR.��BY°Y��R� 7. LJnless otherwise noted,all fnsulat(ons are flat stock or taper 6oard of the minimum thickness noted.Tapered palyisoryanurate at the following thickness limitations may 6e substituted with the following Maximum � Design Pressure�MDPJ limitations. in no.case shall[hese values be used to'lncrease'the MDP Iistings in the tables;rather(f MDP listing below meets or exceeds that Iisted for a particular system in the tables,then the thinner 6oard listed below may be used as a drop-in for[he equlvalent thicker materlal Iisted In the ta61e: D OlyBond 500: MDP -157.5 psf (Mln.0.5-inch thick) 8. Bonded polyisocyanurete insulation 6oards shall he maximum 4 x 4 ft. 9. For mechanically attached components or partially bonded insulation,the maximum design pressure for the selected assembly shali meet or exteed'the 2nne 1 design pressure determi�ed in accordance with FBC Chapcer 16,and Zones 2 and 3 shall employ an attachment density designed by a qualified design professional to resist the elevated pressure criterla, Commonly used methods are RAS 117,FM LPDS 1-29 and AN51/SPRI WDS. Assemhl(es marked with an asterisk'carry the Iimitatfons set forth in Sectlon 2.2.1.5.1(a)of FM LPDS 1-29 for 2one 2/3 enhancements. S0. For assemblles with all components fully bonded In place,the maximum design pressure farthe selected assembly shall meet ar exceed critical design pressure determined In accordance with F8C Chapter 16,and no ratfonal analysls is permitted. il. For mecha�ically attached companenu over existing decks,fasteners shall he tested in the existing deck for.withd2wal resistance. A qualified design professional shall review the data for comparison ta the minlmum requirementr for the system.Testing shall be in accordance wlth TA5105 or AN51/SPRI FX-1. 12. For existing suhstretes in a bonded recover or rrroof fnsullation,she existing roof surface or exisUng roof deck shall be examined for compatibility and bond perforrnance with the seleded adhesive,and the exlsting a ect desl n ressures on Its own merit to the satlsfaction of the AHI,as documented through field uplift testing In accordance with ASTM E907,FM LPOS i-52, roof system(far recover)shall be capable of resisting pr( 6 P AN51/SPRI IA-1 or TA5124. 13. For System Type D,steel deck applfcatians,the roof inembrane shall he run with Its length perpendlcular to the steel deck flutes. 14. For Recover Applfcations using System Type�,the insula[ion is optlonal.Alternatively,min.0.2Slnch to 0.625•inch Dens Deck,Dens Detk Prlme,SECUROCK Gypsum-Fiber Roof Board,pr SECUROCK Glass-Mat Roof Board ma be used as a se arator 6oard,preliminarily attached prior to roof cover installa[ion.The existing roof system shall he suitable for a recover appli�ation. 4 P . 15. For membrane attachment using batten-strips,end laps shall be spliced wfth sufficient dfinension to allow for minimum Z-fasteners at each 6atten-strip lap. 16. Slde laps shall be sealed In actordance with Mule-Hide requfrements: D Primed with Mule-HldeTape Primer and adhered with Mule-Hide In-Seam Tape D Cleaned with Mule-Hide Spllte Cleaner and adhered with Mule-Hide Black or White Splice Adhestve. 17. Memhrane adhesive application rates are as follows: D Mule-Hide Bonding Adhesive in a contact application at combfned rete of 60 ft'/gal. ➢ WBBA 2000 fn a cantact appliwtlon at a combined rete of 50 to 60 ft'/gal. � D Mule-Hide Acrylic Water Base Bonding Adliesive In a su6strate application at rate of 100 ft3/gal. 18. "MDP"=Maximum Design Pressure is the resuit of testing for wind load resistan�e based on allowa6le wind loads.Refer to FBC 1609(or determinatian of design wind toads. Exterior Research and Design,LLC.d/b/a Trinity�ERD Evaluation Report M31240.11.09-RS for fL10703-R6 . Revisfon 5:03/20/2015 Certlfiwte of Authorization i19503 Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 2 of 12