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THE CITY OF SUNNY ISLES BEACH <br />PROJECT NO. 21-1011 <br />BUILDING DEPARTMENT RELOCATION TO ANNEX <br /> <br />Project No. 21-1011 November 2024 088000 Glazing- <br />4 <br /> <br /> <br />5. Fire rated glass enclosure including fire rated glass panels and steel frames for a <br />full UL. 2HR rated assembly. Frames shall be no more than 72” o.c. vertically <br />and 2’-3” o.c. horizontally (2hr fire rated): 2hr fire rated glass and frames as <br />manufactured. <br /> <br />a. Technical Glass products (TGP) 1-800-926-0279 pyrostop 2 HR rated <br />glazing system. <br />b. SAFTI, 325 Newhall Street, San Francisco, CA. 99124-1432. (415) 822- <br />4222 / (888) 653-3333 Superlite II-XL 1½:” thick <br />c. Interedge Technologies, 27 Central Avenue, Sausalito, CA. 94965. <br />(877) 376-3343 Pyrobel-120-52. <br /> <br />C. Glazing Materials: <br /> <br />1. General: Comply with recommendations of sealant and glazing plastic <br />manufacturers for selection of glazing sealants which have performance <br />characteristics suitable for applications indicated and conditions at time of <br />installation. Verify sealants are compatible with adjacent materials and sealant. <br /> <br />D. Miscellaneous Glazing Materials: <br /> <br />1. Glazing Sealant: Curing type gunnable elastomeric sealant complying with TT -S- <br />001543A, Type II Class A; Dow Corning 999-A Silicone Building and Glazing <br />Sealant, General Electric Contractors 1000 Sealant. Color selected by A/E. See <br />Division 07, Section: Sealants and calking. <br /> <br />2. Unshimmed Glazing Tape: Butyl-polyisobutylene with 20 to 30 "Shore A" <br />hardness, self-sticking; clear color. <br /> <br />3. Pre-Shimmed Glazing Tape: Butyl-polyisobutylene with built-in synthetic rubber <br />spacer; 20 to 30 "Shore A" hardness, self-sticking; clear color. <br /> <br />4. Setting Blocks: Solid neoprene, EPDM or silicone blocks as required for <br />compatibility with glazing sealants 80 to 90 Shore A durometer hardness; sizes as <br />required. <br /> <br />5. Edge Blocks: Solid neoprene, EPDM or silicone blocks as required for compatibility <br />with glazing sealant 60-70 Shore A durometer hardness; sizes as required. <br /> <br />6. Shims: Solid neoprene, 40 to 60 Shore A durometer hardness; sizes as required. <br /> <br />7. Backer Rod: Dow Corning Ethafoam SB polyethylene cord or butyl rubber foam <br />cord. See Division 07, Section: Sealants and calking. <br /> <br />8. Spacers: Neoprene, EPDM or silicone blocks, or continuous extrusions, as required <br />for compatibility with glazing sealant, of size, shape and hardness recommended <br />by glass and sealant manufacturers for application indicated. <br />