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Document record
The file is a two-page sales sheet for the Ridge-Lok insulated metal roof panel from PAC-CLAD. It gives the panel use as an exterior standing-seam roof, a 42-inch coverage width, thicknesses of 2.5, 3, 4, 5 and 6 inches, and lengths from 12 feet 0 inches to 53 feet 0 inches. Exterior gauges are 26, 24 and 22, with an interior gauge of 26. The exterior face is smooth Galvalume with a standard gloss PVDF finish, and the interior has embossed or smooth texture with a Plastisol or siliconized polyester finish. The exterior joint is a 2-inch tall, tee-shaped vertical rib with a mechanically seamed batten, and the interior joint is an offset tongue-and-groove. The core is poured-in-place polyisocyanurate rated at R-8 per inch. Minimum slope is 1/2:12, and U.S. Patent 9,206,606 B2 is printed on the sheet.
Page two is a testing table. It covers thermal transmission under ASTM C518, air leakage under ASTM E1680 at 0.001 cfm/sf at 12 psf, water penetration under ASTM E1646, foam core properties, fire tests under ASTM E84 and FM 4880, and FM 4771 with TAS 201 impact under Miami-Dade County NOA No. 19-0417.04. Structural results are under ASTM E1592 and E72, and FM 4471 is listed as Class 1 approved under ETB-0015. Other approvals are Florida Product Approval 21349.1 R3 and a Roof Deck Construction Class 90 entry, TGKX.698, from Underwriters Laboratories. Month and year in the footer: 11/24.
Material changes / notes
Official file linked from the current catalogue. No local archive copy is retained. Publication date and revision have not been verified.