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2 . 3 MISCELLANEOUS MATERIALS <br /> A. General: Provide materials and types of fasteners, solder, welding rods, protective coatings, separators, <br /> sealants, and other miscellaneous items as required for complete sheet metal flashing and trim installation <br /> and recommended by manufacturer of primary sheet metal[ or manufactured item] unless otherwise <br /> indicated. <br /> B . Fasteners : Wood screws, annular threaded nails, self-tapping screws, self-locking rivets and bolts, and <br /> other suitable fasteners designed to withstand design loads and recommended by manufacturer of primary <br /> sheet metal or manufactured item. <br /> 1 . General : Blind fasteners or self-drilling screws, gasketed, with hex-washer head. <br /> a. Exposed Fasteners : Heads matching color of sheet metal using plastic caps or factory- <br /> applied coating. <br /> b. Blind Fasteners : High-strength aluminum or stainless-steel rivets suitable for metal being <br /> fastened. <br /> C . Spikes and Ferrules : Same material as gutter; with spike with ferrule matching internal <br /> gutter width. <br /> 2 . Fasteners for Zinc-Tin Alloy-Coated Stainless-Steel Sheet: Series 300 stainless steel. <br /> C. Solder: <br /> 1 . For Zinc-Tin Alloy-Coated Stainless Steel: ASTM B 32, 100 percent tin. <br /> D . Sealant Tape: Pressure-sensitive, 100 percent solids, gray polyisobutylene compound sealant tape with <br /> release-paper backing. Provide permanently elastic, nonsag, nontoxic, nonstaining tape 1 /2 inch ( 13 mm) <br /> wide and 1 /8 inch (3 mm) thick. <br /> E . Elastomeric Sealant: ASTM C 920, elastomeric polyurethane polymer sealant; low modulus ; of type, <br /> grade, class, and use classifications required to seal joints in sheet metal flashing and trim and remain <br /> watertight. <br /> F . Butyl Sealant: ASTM C 1311 , single-component, solvent-release butyl rubber sealant; polyisobutylene <br /> plasticized; heavy bodied for hooked-type expansion joints with limited movement. <br /> G. Epoxy Seam Sealer: Two-part, noncorrosive, aluminum seam-cementing compound, recommended by <br /> aluminum manufacturer for exterior nonmoving joints, including riveted joints . <br /> H. Bituminous Coating: Cold-applied asphalt emulsion complying with ASTM D 1187 . <br /> I . Asphalt Roofing Cement: ASTM D 4586, asbestos free, of consistency required for application. <br /> 2 .4 FABRICATION, GENERAL <br /> A. General: Custom fabricate sheet metal flashing and trim to comply with recommendations in SMACNA's <br /> "Architectural Sheet Metal Manual" that apply to design, dimensions, geometry, metal thickness, and <br /> other characteristics of item indicated. Fabricate items at the shop to greatest extent possible . <br /> 1 . Fabricate sheet metal flashing and trim in thickness or weight needed to comply with performance <br /> requirements, but not less than that specified for each application and metal. <br /> 2 . Obtain field measurements for accurate fit before shop fabrication. <br /> Wabasso Beach Park 07620 - 4 <br /> Indian River County <br /> DAA Project No . 6008 <br />