Technical document revision

PAC-150 90° Seam — Spec Sheet

StatusCurrent
Last verifiedSeptember 7, 2026

Revision context

Document record

The file is a one-page PAC-CLAD spec sheet for the PAC-150 90 degree seam panel, marked 7/26 in its footer. The panel is mechanically seamed in the field to 90 degrees. The sheet lists product features, materials, UL classifications, the Florida approval contact, panel options and profile specifications.

The feature list includes a 35-year non-prorated finish warranty, a weathertightness warranty option, and four pan variations: smooth, striated, pencil rib and flat rib. Maximum panel length is 64 ft when factory or shop-formed and virtually unlimited when field-formed. The sheet notes that seamers for the PAC-150 are not available from Petersen.

Materials are 24 gauge steel and .032 aluminum, with Galvalume Plus available. The UL classifications listed are UL-580, UL-1897 and TAS-125. For Florida building product approvals, the sheet refers readers to the Acworth, Georgia facility. Profile specifications are 12, 16, 18 or 20 in. nominal on center at 1-1/2 in. high. The smooth panel is standard, with flat ribs, pencil ribs and striations as options.

Material changes / notes

Official file linked from the current catalogue. No local archive copy is retained. Publication date and revision have not been verified.

Applicability

Related products

Current Code: PAC-150 90° Seam

PAC-150 90° Seam

A mechanically seamed roof panel with a single-lock configuration and concealed clips. Compare the 90-degree seam with the double-lock option during assembly selection. Record scopeThis page is the product-level record for PAC-150 90° Seam. It separates this product from similar lines, variants and generations so

Family: Standing-seam roofing

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Provenance

Archive and verification record

First discovered
September 7, 2026
Last verified
September 7, 2026

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