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TRINITY�ERD
<br /> TABLE 2C: STEEL or CONCRETE DECKS-NEW CONSTRUCTION,REROOP(Tear-Off)or RECOVER
<br /> SYSTEM TYPE D-1: INSULATED,MECHANICALLY ATTACHED ROOF COVER
<br /> System Insulation Layer(See Note 14) Roof Cover MDP
<br /> Roof Deck
<br /> No. Type Attaeh Membrane Fasteners Fastener Spacing Lap Wfdth Lap Spacing Seam Weld (Psfl
<br /> Min.22 ga.,type B,6rade Min.l-fnch,one or more
<br /> 33 steel,6 ft span,5/8" layers,any combination
<br /> diameterpuddle welds 6" (optional for recover) Prelim. Mule-Hide TPO-c Mule-Hide EHD Fastener and 2.4"Seam 138.5-inch 1.5-inch
<br /> SC-50 6-inch o.c. 5.5-inch -60.0
<br /> o.c.,side laps secured 24" followed by 3/8-inch attach of TPO-c EXTRA Plate o.c. outside
<br /> o.c.w/Y."-14x1"long self- Insulfoam R-Tech EPS or
<br /> tapping hex-head screw Fan-Fold
<br /> Min.22 ga.,type 8, Min.1.5-inch,one or Mule-Hide EHD Plus Fasteners and 2.4"
<br /> SC-51 Grede 33 steel or min. more layers,any Prelim. Mule-H(de TPO-c Plus Seam Piates(steel only)or HDP 6-inch o.c. 5.5-inch 138.5-inch 1.5-inch _60.0
<br /> ' 2,500 psi concrete combination attach or TPO-c EXTRA Fastener and 2.4"Seam Plates o•c. outside
<br /> Min.22 ga.,type B, Min.1.5-inch,one or Mule-Hfde EHD Fastener(steel only)or
<br /> SC-52 Grede 80 steel or min. more layers,any Prelim. Mule-Hide TPO-c HDP Fastener(concrete only)and 2.4" 6-inch o.c. 5.5-inch 138.5-inch 1.5-inch _60.0
<br /> 2,500 psi concrete combination attach or TPO-c EXTRA Seam Plate o.c. outside
<br /> Min.1.5-inch,one or
<br /> Min.22 ga.,type B, more layers,any Mule-Hide EHD Fastener(steel only)or
<br /> SC-53 Grede 33 steel or min. combination followed Loose laid Mule-Hide TPO-c HDP Fastener(concrete only)and 2.4" 6-inch o.c 5.5-inch 91-inch o.c. 1.5-inch _60.0
<br /> - _or_iP_O-c_EXTRQ__ outside
<br /> 2,500 psi concrete by 3/8-inch Insulfoam - Seam Plate -
<br /> R-Tech EPS
<br /> Min.22 ga.,type B, Min.1.5-inch,one or Mule-Hide EHD Fastener(steel only)or
<br /> SC-54 Grade 33 steel or min. more layers,any Prelim. Mule-Hide TPO-c HDP Fastener(concrete only)and 2.4" 12-inch o.c. 5.5-inch 54.5-inch 1.5-inch _60.0
<br /> 2,500 psi concrete combination attach or TPO-c EXTRA Seam Plate o.c. outside
<br /> Min.22 ga.,type B, Min.1.5-inch,one or Mule-Hide EHD Fastener(steel only)or
<br /> SC-55 Grede 33 steel or min. more layers,any Prelim. Mule-Hide TPO-c HDP Fastener(concrete only)and 2.4" 6-inch o.c. 5.5-inch 90.5-inch 1.5-inch _67.5
<br /> 2,500 psi concrete combination attach or TPO-c EXTRA Seam Plate o.c. outside
<br /> Min.22 ga.,type B, Min.1.5-inch,one or Mule-Hide EHD Fastener(steel only)or
<br /> SC-56 Grade 80 steei or min. more layers,any Prelim. Mule-Hide TPO-c HDP Fastener(concrete only)and 2.4" 9-inch o.c. S.5-inch 54.5-inch 1.5-inch _75.0
<br /> 2,500 psi concrete combination attach or TPO-c EXTRA Seam Plate o.c. outside
<br /> Min.22 ga.,type B, Min.1.5-inch,one or Mule-Hide EHD Fastener(steel only)or
<br /> SC-57 Grade 33 steel or min. more layers,any Prelim. Mule-Hide TPO-c HDP Fastener(concrete only)and 2.4" 6-inch o.c. 5.5-inch 42.5-inch 1.5-inch $Z 5
<br /> 2,500 psi concrete combination attach or TPO-c EXTRA Seam Plate o.c. outside
<br /> Min.22 ga.,type B, Min.1.5-inch,one or Mule-Hide EHD Fastener(steel only)or
<br /> SC-58 Grade 80 steel or min. more fayers,any Prelim. Mule-Hide TPO-c HDP Fastener(concrete only)and 2.4" 6-inch o.c. 5.5-inch 54.5-inch 1.5-inch _g0.0
<br /> 2,500 psi concrete combination attach or TPO-c EXTRA Seam Plate o.c. outside
<br /> Evaluation Re ort M15060.06.09-R3 for FL12772-R3
<br /> Exterior Research and Desi n,LLC,d/b/a Trini ERD P
<br /> B N�
<br /> Certificate of Authorization q9503 Revision 3:03/18/2015
<br /> Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 10 of 18
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