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Structocteck <br /> Minimum '/z'thick 4.9, 10 or 13 1:2 ft= <br /> Wood Fibcr <br /> Menimum 1"thick l,4,6,9, 10, 13, IS,20 or Z1 1:2 ft2 <br /> Oriented StrHncl Board <br /> Minimum'/,b'thick 1,2,4}6.9. l0, 13, IS.20 or 21 1:2 ft2 <br /> Fiber Basc,Retro-Fit <br /> Minimum '/:"thick 1.2 1:2 ft2 <br /> Dens deck,Dens Deck Prime or Strataguard <br /> Mi�imum '/"thick 1,2,4.6,9. 10. 13,20 or 21 1:2 ft- <br /> Top Insulation Laver Insulation Fasteners Fastener <br /> Table 3 Densih•/ft2 <br /> Required c►ver the insulations listed in Base Laver or optional over any of the insulafinns listed as Base or Top <br /> Laver: <br /> Oriented Strand Board <br /> Minimum'/t6"'thick 1,2 1:1.88 ft� <br /> IVote: Insulatiun panels listed are minirnum sizes and dimensions; if larger panels are used,the number of <br /> fxsteners shall be increased maintaining the s�me fastener density. Pleasc refer to Rno�ng Application Standard <br /> RAS 117 for insulation attachment. <br /> �'apor Retarder: (Optionai) Any UL or FMRC approved �fapor retarder lpplied to the roof deck or o�er a base <br /> layer of insulation. <br /> Barricr: Nonc. <br /> hiembrane#1: TPO-c or TPO-c FR, Reinforced, 45 or 60 rnil membrune or TPO-c EXTKA, 72 or tS0 mil <br /> membr�ne fully adhered to the insulation using TPO Bonding Adhesive applied to Uie substratc <br /> at a rate of 1 gaUGU ft.- <br /> M�Yimunr Design Pressure—,'S psf(.Sc�e Genera!Limitation#7) <br /> i�'tembrane#2: TPO-c FleeceBACK 100 or 1(5 mil membrane fuliy adhered to the insulation using WBBA 2O01) <br /> Bonding Adhesive applied to the substrate at a rate of l gaU(2t)ft.= <br /> Muximunr Desig►r Pressure—75 psf (See General Limrtation #7) <br /> Membrane#3: TPO-c FleeceBACK Ptus membrane adhered to lhe insulation in�Full mopping of approvcd <br /> asphait apptied�vithin the EVT range and at a rate of 20-25 lbs.!sq. or Cold Applied Adhesive <br /> applied to the substrate at a rate of 1 gall67 ft.= <br /> Maxims�n T�esign Pressure—7,i psf. (,See Gc��ieral Limitalivn#7) <br /> Maximum Design <br /> Pressure: See Membrane Options Above <br /> M'�nr�Hnr►oec� NOA No.. 13-i)41LI14 <br /> � '���' ' Expiratian Date: OR/31/14 <br /> Approval Date: 08/29/13 <br /> Page 11 nf IR <br />