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Document record
The file is a Word guide specification titled Tite-Loc Steel, dated August 2024. Section 07410 is titled Preformed Metal Standing Seam Roofing and applies to a pre-finished roof system from Petersen Aluminum Corporation. The scope covers factory formed standing seam panels, and the related work named is structural steel, steel joists and sheet metal flashing. Material is listed under two standards: ASTM A653 zinc-coated or zinc-iron alloy coated steel at 24 gauge, and ASTM A792 aluminum-zinc coated steel at 22 gauge, with the gauge chosen by the specifier.
Panels must meet water penetration limits under ASTM E283 and E331 and a UL Class 90 wind uplift rating under UL 580, with ASTM E1592 testing and UL 2218 impact resistance. The file gives a 20-year weathertight term from substantial completion, a 30-year finish term, and a two-year applicator term. Deterioration is defined by fading over 5 Hunter units, measured by ASTM D2244, and chalking over a No. 8 rating, measured by ASTM D4214. The file also includes an ordering section, submissions, delivery and storage, and project conditions.
Material changes / notes
Official file linked from the current catalogue. No local archive copy is retained. Publication date and revision have not been verified.