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STEEL DECK SYSTEM LIM[TATIONS: (. If inechanical attachment to the structural deck through the lightweight insulating concrete is proposed, a field �vithdrawal resistance testing shal(be performed to determine fastener patterns and density. All testinb and fastening design shall be in compliance with Testing ApplicAtion Standard TAS 105 and Roofing Application Standard RAS 117 andlor RAS 137, calculations shall be signed and sealed by a Florid� registered Professional Engineer, Registered Architect,or Registered Roof Consultant. ?. For steel deck application where specific deck construction is not referenced: The deck shall be a minrmum 22 gage att�ched with 5!R"puddle welds�uith weld washers at e��ery flute with maximum deck spans of 5 ft.o.c. GENERAL LIMI?ATIONS: l. Fire classification is not part of this acceptance, refer to a current Approved Roafing Ntaterials Directory for fire ratings of this product. 2. Insulation may be installed in multiple layers. The first layer shall be attached in compliance with Product C'ontrol Approval guidelines. All other layers shal( be adhered in a full mopping of approved asphalt applied within the EVT range and at a rate of 20-�30 lbs./sq.,or mechanically attached using the fastening pattern of the top layer 3. All standard pancl sizes are acceptable for mechanical attachment. When app(ied in approved asphalt, panel size shall be 4'x 4'maximum. 4. An overlay and/or recovery board insulation panel is required on all applications over closed cell foam insulations �vhen the base sheet is fuliy mopped. If no recovery board is used the base sheet shali be applied using spot mopping with approved asphalt, t Z" diameter circles, 2�1" o.c.:or strip mopped 8" ribbons in three rows, o�ie at each sidelap and one down the center of the sheet allowing a continuous areA of ventilation. Encircling of the strips is not acceptabte. A (" break shall be placed every 12' in each ribbon to allow cross ventitation. Asphalt application of either system sha(I be at a minimum rate of 12 Ibs.�'sq. Note: Spot attached systems shall be limited to a maximum desi�n pressure of-4S psf. 5. Fastener spacing for insulation attachment is based on a Minimum Characteristic Force(F')value of 2�_5 IbC.,as tested in compliance with Testing Application Standard TAS 105, If the fastener value,as�eld-tcstcd,are belo�v 275 lbf. insulation attachment shall not be acceptable. G. F�stener spacing for mechanical attachment of anehorlbase sheet or membrane attachment is based on a minimum fastener resistance value in conjunction w�ith the maximum desi�m value listed within a specific system. Should the fastener resistance be less than that required,as determined by the Building Official,a re��ised fastener spacing, prepared,signcd and sealed by a Florida Registered Engineer,Architect,or Registered Roof Consultant mav be submiued. Said revised fastener spacing shall utilize the withdrawal resistance value taken from Testing Application Standards TAS FOS and calculations in compliance with Roofing Application Standard RAS 1 l7. 7. Perimeter and corner areas shall comply w�ith the enhanced uplitt pressure requirements of these areas. Fastener densities shall be increased for both insulation and base sheet as calculated in compliance with Roofing Application StAndard RAS 117 andlor RAS 137. (When this limitation is specifically referred within this NOA, General Limitation#9 wi11 n�t be anplicable.) K. All auachment and sizing of perimeter nailers,metal profile,andlor flashing termination designs shall conform with Raofing Application Standard RAS 1 11 and applicable wind load requirements. 9. The maximum designed pressure limitation listed shall be applicable to all roof pressure zones(i.e. field,perimeters, and corners).Neither rational analysis,nor extrapolation shall be permitted for enhanced fastening at enhanced pressum zanes(i.e.perimeters,extended corners and corners).(When this limitation is specifically referred within this NOA�Cenerxl Limitation#7 will not be��plicablc.) 1t1. All products listed herein shatl have a quality assurance audit in accordance with the Florida Building Code and Ruie 9N-3 of the Florida Administratiti�e Code. END OF TNIS ACCEPTANCE M1A ECOUNTY NOA No.: 13-0411.04 ''"'• ►� Expiration Date: 08/31/14 Approval Date: ()8/29/13 Pa�e lA af IR