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TRINITY ERD
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<br /> Table Deck Application Type Description Page
<br /> lA Wood New,Reroof(Tear-Off),Recover C Mechanically Attached Insulation,Bonded Roof Cover 3
<br /> iB Wood New,Reroof(Tear-Offl,Recover D Insulated,Mechanically Attached Roof Cover 3
<br /> 1C Wood New,Reroof(Tear-Of�,Recover E Non-Insulated,Mechanically Attached Roof Cover 4
<br /> 1D Wood New Construction � F Non-Insulated,Bonded Roof Cover 4
<br /> 2A Steel or Conc. New,Reroof(Tear-Offl,Recover B • Mech.Attached Base Insulation,Bonded Top Insulation,Bonded Roof Cover 5
<br /> 28 Steel or Conc. New,Reroof(Tear-Of�,Recover C Mechanically Attached Insulation,Bonded Roof Cover 6-�
<br /> �C Steel or Conc. New,Reroof(Tear-Off),Recover D-1 Insulated,Mechanically Attached Roof Cover 8-30
<br /> 2D Steel or Conc. New,Reroof(Tear-Of�,Recover D-2 Insulated,Mechanically Attached Roof Cover(RUSS Strips� 11
<br /> 3A Concrete New,Reroof(Tear-Off) A-1 Bonded Insulation,Bonded Roof Cover 12
<br /> 4A LWIC New,Reroof(Tear-Off) A-1 Bonded Insulation,Bonded Roof Cover 13
<br /> 4A-1 LWIC over Steel New,Reroof(Tear-Off) F Non-Insulated,Bonded Roof Cover 13
<br /> 4A-2 LWC over Conc. New,Reroof(Tear-Of� F Non-Insulated,Bonded Roof Cover 14
<br /> SA Gypsum Reroof(Tear-Off) A-1 Bonded Insulation,Bonded Roof Cover 14
<br /> 6A Various Recover A-1 Bonded Insulation,Bonded Roof Cover 15 �
<br /> 68 Steel Recover D-1 Insulated,MechanicallyAttached RoofCover 16
<br /> 6C Steel or Concrete Recover E Non-Insulated,Mechanically Attached Roof Cover - --1� -
<br /> 6D Various Recover F-2 New LWC over Existing Roof,Bonded Roof Cover 18
<br /> The following notes apply to the systems outlined herein:
<br /> 1. The roof system evaluation herein pertains to above-deck roof components. Roof decks and structurel members shall be in accordance with FBC requirements to the satisfaction of the AHJ. Load resistance of the I
<br /> roof deck shall be documented through proper codified and/or FBC Approval documentation.
<br /> 2. Unless otherwise noted,fasteners and stress plates for insulation attachment shall be as follows. Fasteners shall be of sufficient length for the following engagements:
<br /> ➢ Wood Deck: Mule-Hide HDP Fastener with 3"Insulation Plate. Minimum�:-inch steel penetration,engage the top flute of the steel deck
<br /> ➢ Steel Deck: Mule-Hide HDP Fastener with 3"Insulation Plate. Minimum'/.-inch steel penetretion,engage the top flute of the steel deck.
<br /> ➢ Concrete Deck: Mule-Hide HDP Fastener with 3"Insulation Plate.Minfmum 1-inch embedment. Fasteners installed with a pilot hole in accordance with the fastener manufacturer's published installation
<br /> instructions.
<br /> 3. Unless otherwise noted,insulatio�may be any one layer or combination of polyisocyanurate,polystyrene,wood fiberboard,perlite,Dens Deck,Dens Deck Prime,SECUROCK Gypsum-Fiber Roof Board or SECUROCK
<br /> Glass-Mat Roof Board that meets the QA requirements of F.A.C.Rule 61G20-3 and is documented as meeting FBC 1505.1 and,for foam plastic,FBC 2603.4.1 or 2603.6,when installed with the roof cover
<br /> 4. Minimum 200 psi,minimum 2-inch thick lightweight insulating concrete may be substituted for rigid insulation board for System Type D(mechanically attached membrene),whereby the membrane fasteners are
<br /> i�stalled through the LWIC to engage the structural steel or concrete deck. The structural deck shall be of equal or greater configuration to the steel and concrete deck listings. The strudurel deck shall be of equal or
<br /> greater type,thickness and strength to the steel and concrete deck listings. Roof decks and structural members shall be in accordance with FBC requirements to the satisfaction of the AHI. Load resistance of the roof
<br /> deck shall be documented through proper codified and/or FBC Approval documentation.
<br /> 5. Preliminary insulation attachment for System Type D=Min(mum four fasteners per 4 x 8 ft board or minimum two fasteners per 4 x 4 ft board.
<br /> EMerior Research and Design,LLC.d/b/a Trinity�ERD Evaluation Report M15060.06.09-R3 for FL12772-R3
<br /> Certificate of Authorization#9503 Revision 3:03/18/2015
<br /> Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 1 of 18
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