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17> <br />0 <br />r ,r l�+rrlc"ryere <br />r C. High Performance Sun Low Emissivity (HPSun), Inert Gas Filled tnsuialing Glass Units: <br />1. Giass: <br />r a. Tempored/Tempered: Insulating glass untts to consist of inboard and outboard tiles of clear tempered glass conforming <br />to ASTM C 1048, Type 1, Class 1, q3, Kind FT. <br />b. Tempered/Laminaied: Insulating glass units to consist of an inboard life of two layers of clear, annealed Blass <br />conforming to ASTM G 1048, Type 1, Class 1, q3 quality, Kind HIS laminated wlih 0.030' clear polyvinyl bulyral <br />Interlayer and an outboard lite of clear tempered glass conforming to ASTM C 1048, Type 1. Class 1, q3, Kind Fl. <br />2. High Performance Sun LoE Coating (HPSun): Second generation MSVD (magnetron sputtering vapor deposition) LoE <br />coaling applied 10 the No, 2 surface. <br />3. Inert Gas Filling: Fill space between glass files with inert gas (argon) to reduce heat loss. Provide a minimum 97 percent <br />initial fill level. <br />4. Performance Characteristics: <br />a. Center of Glass U -value: 0.32 maximum. <br />b. Visible Light Transmission. 38% minimum. <br />C. Ullra=violet Transmission: 16% maximum, <br />d. Shading Coefficient: 0.36. <br />e. Total Solar Transmission: 26%. <br />t Design Windload: 40 psi. <br />2.04 HARDWARE <br />A. Ventilating Unit Operator: Concealed rotary type operator with adjustable spring counter balancing mechanism. <br />Maximum 13 revolutions to full open position. <br />B. Ventilating Unit Hinges: Glees with zinc dichromate coaling. Provide quick retaace mnehanism for easy sash removal. <br />C. Frame Mounting Brackets: 118" x 1-318' strip steel formed Into 3-114' x 3.114' angle brackets with golden dichromate finish. <br />2.05 FLASHING <br />A. Flashing: Aluminum flashings with high temperature baked on acrylic finish. Color: Terratone. <br />, <br />1. Shingle -Type Flashing: Use shingle type flashing on roof slopes from 4112 to 613112. Auxiliary water deflector is also <br />required on slopes above 20112. <br />a. Top and B illom; Pro -formed aluminum (.024 inch) flashing pieces. <br />b. Side Flashing: Aluminum (024 Inch) slop flashing. Install individual pieces at each shingle course.. <br />2. Tile Flashing: Use the type flashing on roof slopes from 4112 to 88112. <br />a. Top: Pro -formed aluminum (.024 inch) flashing piece. <br />h. Bottom: Pro -formed aluminum (.024 Inch) flashing piece with attached 2 pound lead apron that can be formed to the <br />life roof configuration. <br />c. Side Flashing: Continuous pre -formed aluminum (.024 inch) flashing. <br />3. Incline Curb Ffashing; Use Inclined curb flashing on roof slopes of 2112 to 4112, <br />a. Tap and Bottom: Pro•formad aluminum (.024 inch) flashing pieces. <br />b. Side Flashing: Continuous pre -formed aluminum (.024 Inch). <br />4. Mullion Flashing: Place mullion flashing between adjacent roof window units. Install Inuillon flashing under frame gasi,ot at <br />roof window frame member. Mullion flashing shalt become an integral part of the flashing system. <br />a. Pro -formers aluminum (.019 inch). <br />07612-f3 <br />