Revision context
Document record
The file is a Word guide specification titled Tite-Loc Plus Aluminum, dated August 2024. Covered is Section 07410, a pre-finished, pre-fabricated standing seam roof from Petersen Aluminum Corporation, under preformed metal standing seam roofing. Factory formed standing seam panels form the scope, with related work of structural steel, steel joists and sheet metal flashing. Material is aluminum under ASTM B209. References include SMACNA and the Aluminum Association design manual.
Performance requirements include water penetration under ASTM E283 and E331, a UL Class 90 wind uplift under UL 580, ASTM E1592 testing, and UL 2218 impact resistance. Warranties run 20 years from substantial completion for weathertightness and 30 years for the finish, with a two-year applicator warranty. Deterioration limits are fading over 5 Hunter units under ASTM D2244 and chalking worse than a No. 8 rating under ASTM D4214. Panels are to be factory produced only, and the LEED entries cover solar reflective index and recycled content.
Material changes / notes
Official file linked from the current catalogue. No local archive copy is retained. Publication date and revision have not been verified.