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Deck Type 21: Steel, Insulated <br /> Deck Description: 18-22 ga. steel ' <br /> System Type D(2): All layers of insulation and base sheet simultaneously attached. <br /> All General and System Limitations apply. <br /> One or more layers of any of the following insulations. <br /> Base Insulation Layer Insulation Fasteners Fastener <br /> AC Foam 11, ACFoam (Table 3) Deasity/ft <br /> III, ENRGY -2, ENRGY -3, Matti -Max FA, Mtki -Mas FA -3, H- Shield (flat or <br /> tapered) <br /> Minimum 1.4" thick N/A N/A <br /> Toprox <br /> Minimum 2" thick N/A N/A <br /> (Optional) Top Insulation Layer Insulation Fasteners Fastener <br /> (Table 3) BP High Strength, FM -90 Traffic Top/High Density, GAFTEMP High Density, Roof Insulation Board, High <br /> Density Fiberboard, Fiber Base HDI, HD6, Strnetakk <br /> Minimum VP thick N/A N/A <br /> GAFTEMP Permalite, Fesco Board <br /> Minimum' /." thick N/A N/A <br /> DenaDeck <br /> Minimum '/" thick N/A N/A <br /> Fireguard, Type X gypsum <br /> Minimum %" thick N/A N/A <br /> Note: Top layer shall have preliminary attachment, prior to the installation of the base/anchor sheet, at a <br /> minimum application rate of two fasteners per board for insulation boards having no dimension greater than <br /> 4 ft., and four fasteners for any insulation board having no dimension greater than 8 ft. AN layers of <br /> insulation and base sheet shall be simultaneously fastened. See base/anchor shed below for fasteners and <br /> density. <br /> Base Sheet: One ply of Soprafix, Soprafix [Sr, Soprafix [X1 *, Soprafix [H], Sopralene Flans 180* or <br /> Elastophene 180 Flam 2.5 mm *, Sopralene Flam 250* fastened to the deck as described <br /> below: <br /> *Requires heat welded ply or cap membrane. <br /> Fastening #l: Attach base sheet using HD Insulfixx or SOPREMA #I4 fasteners with Soprafix 2" <br /> Round Barbed Plates spaced 18" o.c. in a 4" wide heat welded or bituminous taped seam. <br /> (Meets Maximum Deign Pressure of -43 psff - See General Limitation #9.) <br /> Fastening #2: Attach base sheet using HD Insulfixx or SOPREMA #14 fasteners with Soprafix 2" <br /> Round Barbed Plates spaced 12" o.c. in a 4" wide heat welded or bituminous taped seam. <br /> (Meets Maximum Design Pressure of -77.S yrf- See General Limitation #7.) • <br /> Fastening #3: Attach base sheet using HD Insulfixx S fasteners spaced 24" o.c. in the center of the sheet. <br /> Laps are heat welded. Fastener rows are stripped in with a 7" wide section of hest welded <br /> base sheet membrane. <br /> (Meets Maximums Design Pressure of -45 psf - Ste General Limitation #9.) <br /> GEED NOA No.: 07- 1217.06 <br /> Expiration Date: 03/01/11 <br /> Approval Date: 04/24/08 <br /> Page 43 of 55 <br />