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1.08 "R" Vales: <br />A. The project shall have a minimum R -value of 30 in climate Zone 6 and 35 in <br />climate Zone 7. <br />B. Lower Roof Areas Only: Building Code C402.2.1.2, Insulation requirements for <br />roof replacement using the Exception. <br />PART 2 - PRODUCTS <br />2.01 General: <br />A. Minimum product requirements have been listed. All of these components must <br />be used and bid. <br />2.02 Insulation Materials: <br />A. Insulation to be of the type and minimum thickness as listed here or as shown on <br />the detail drawings. <br />B. Isocyanurate insulation (base and tapered layers) <br />1. Insulation is to be isocyanurate with glass membrane facer and conform to <br />ASTM:C1289 Standard Specification for Faced Rigid Cellular <br />Polyisocyanurate Thermal Insulation Board, Type II, Class I, Grade 2. <br />2. Thickness as shown on detail drawings. <br />3. Approved Products: <br />a. ENERGY® 3 by Johns Manville <br />b. SecurShield by Carlisle Syntec <br />c. EnergyGuard by GAF <br />d. Approved Equal <br />4. Maximum board size: <br />a. Adhered: 4' x 4' <br />b. Mechanically Fastened: 4' x 8' <br />C. Glass Faced Gypsum Sheathing <br />1. A sheathing board manufactured for use in roofing consisting of glass mat <br />facings bonded to a moisture resistant treated gypsum core. <br />2. The board shall be pre -primed on one side to increase bond to roofing <br />materials. <br />3. Thickness as shown on drawings. <br />4. Approved Products: <br />a. DensDeck Prime by Georgia Pacific. <br />b. Approved Equal <br />City of Lino Lakes <br />Lino Lakes Fire Station #1 <br />RSI Project #15-12120-02 <br />Roof Board Insulation <br />07 22 16-3 <br />