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<br />GENERAL LIMITATIONS: <br /> <br />1. Fire classification is not pan of this acceptance, refer to a current Approved Roofing Materials <br />Directory for f1Te ratings of this produL1. <br />2. Insulation may be instaJled i.n ,multiple layers. The farst layer shall be attached in compliance with <br />Product Control Apptoval guidelines. All other layers shall be adhered in a full mopping of approved <br />asphalt applied wi.thin the EVT range and at a rate of 20-40 lbs.lsq., or mechanically attached using <br />tbe fa$tening pattern of the top layer <br />3. All standard panel sizes are acceptable for mechanical attachment. When applied in approved <br />asphalt, panel size shall be 4' x 4' maximum. <br />4. An overlay and/or recovery board insulation panel is required on all applications over closed cell <br />foam insulations when the base sheet is fully mopped. If ".0 recovery board is used the base sheet <br />shall be applied using spot mopping with approved asphalt, 12" diameter circles, 24" O.C.; or strip <br />mopped 8" ribbons in three rows, one at each sidelap and one down the eentcr of the sheet allowing a <br />continuous area of ventilation. EncireHng of the strips is not acceptable. A 6" break shall be placed <br />every 121 in each ribbon to allow cross ventilation. Asphalt application of either system shall be at a <br />minimum rate of 121bs.lsq. Note: Spot attached systems shah be limited to a muimnm design <br />pressure of -45 psf. <br />5. Fastener spacing for in.~ulation anachment is b8o~ed on a Minimum Characteristic Force (F') value of <br />275 lbf.. as tested in compliance with Testing Application Standard TAS 10S. If the fastener value, a.. <br />field-tested, are below 275 lbf. insulation attachment shall not be acceptable. <br />6. Fastener spacing for mechanical attacbment of arlchorlbase sheet or membrane attachment is based on <br />a minimum fastener resistance value in conjunction with the maximum design value listed within a <br />specific system. Should the fastener resistance be less than that required, as detennined by the <br />Building Official, a revised fastener spacing, prepar~, signl!:d and ~ealed by a Floridaregisten:d <br />Professional Engineer, Registered Architect, or Regi~ered Roof Con..~ltant may be submitted. Said <br />revised fastener spacing sball utilize the withdrawal resistance value taken from Testing Application <br />Standards T AS 105 and calculations in compliance with Roofmg Application Standard RAS 117. <br />7. Perimeter and comer areas shall wmply with the enhanced uplift pressure requirements of these <br />areas. Fas1ener densities shall be increased for both immlation and base sheet as calculated in <br />compliance with Roofing Application Standard RAS 117. Calculations preparcd~ signed. and sealed <br />by a Florida registered Professional Engineer, Rcgistered Architcct, or Registered Roof Consultant <br />. (When tbis limitation is spc:dfically referred within this NOA, C..enel'81 Umitatton #9 wiD Dot be <br />.ppliCR ble.) <br />8. All attachment and sizing of perimeter nailers, metal profiJe, andlor flashing termination designs shall <br />conform with Roofing Application Standard RAS 111 and applicable wind Load requirements. <br />9. The maximum designed pres~ limitation listed shall bc applicable to all roof pressure zones (i.e- <br />fiel~ perimeters~ and corners). Neither lational analysis, nor extrapolation shall be permitted for <br />enhanced fastenlng at enhanced pressure zones (i.e. perimeters, extended comers and comers). <br />(When tbis limitation is specifially refelTed within tlds No.A, GenenJ Li~itation #7 will Dot be <br />appUeable.) <br />10. All products listed herein shall have a quality assurance audit in accordaIl.ee with the Florida Building <br />Code and Rule 9B" 72 of the Florida Administrative Code. <br />END OF TIDS ACCEPTANCE <br /> <br />8 <br /> <br />NOA No.: 04-0623.01 <br />ExpirAtion Date: 04/13/10 <br />Approval Date: 04/13/05 <br />Page 7 of7 <br />