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This two-page product data sheet covers the 238T Symmetrical Panel from McElroy Metal. The first page shows the striated, minor rib, plank and pencil (standard), flat and plank profiles, and the seam engagement before and after seaming.
The second page shows an exploded assembly with a stackable leveling shim measuring 6 inches by 6 inches by 1/4 inch thick, a bearing plate in 24 gauge ASTM A792 (50 ksi) steel, and four clip types. The standard clip is 16 gauge galvanized G90 steel to ASTM A653 (50 ksi), with an optional stainless 304SS to ASTM A240 (50 ksi) version. The retrofit clip is listed in 16 gauge in the same two materials.
Two multi-span clips are listed. Each is a two-piece component in 24 gauge ASTM A792 (50 ksi) standard or 22 gauge optional, typically sold in 10-foot lengths. One is the multi-span clip and the other is the tall multi-span clip.
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