Manufacturer technical record

AEP Span

Products held4
Document revisions16
Last verifiedSeptember 24, 2026

Overview

AEP Span

AEP Span is an architectural metal roofing and siding manufacturer and a division of ASC Profiles LLC, a West Coast manufacturer of metal roofing, siding and structural steel decking. Nippon Steel of Japan and BlueScope of Australia co-own ASC Profiles. The other ASC Profiles divisions are ASC Building Products and ASC Steel Deck. AEP Span has two manufacturing locations, in West Sacramento, California and Tacoma, Washington. Its sales and customer service number is (800) 733-4955 and its architect and design support number is (916) 207-0385.

The company describes itself as a manufacturer for architectural and commercial applications. It serves educational, multifamily, healthcare, mixed-use, recreational, civic and other critical structures across the Western United States, and its featured projects include schools, a fire station, apartment buildings, an office building and a winery.

The metal roofing range includes Design Span hp, Select Seam Narrow and Wide Batten, Span-Lok hp, Curved Span-Lok, SpanSeam, HR-36, Nu-Wave Corrugated, PBR Panel, Reversed Box Rib and U-Panel. The siding range includes Flex Series, Flush Panel, Perception Collection, Prestige Series, Select Seam Shingle Cladding, Box Rib, Reversed HR-36 and Reversed PBR Panel. Flat sheet, flashings and accessories, purlins and S-5! snow retention are also supplied.

Four AEP Span roof profiles are in the library: U-Panel, Mini-V-Beam, PBR and HR-36. U-Panel, PBR and HR-36 are exposed-fastener panels listed in both the metal roofing and metal siding menus.

The PBR Panel has 36 inch coverage and a rib height of 1 1/4 inches. Its base metal is Zincalume steel (AZ50) in 26, 24 and 22 gauge, in lengths from 6 feet to 50 feet. Its minimum slope is 1:12, it can be installed horizontally or vertically, and it is attached with exposed screws and no factory-applied sealant. Listed certifications include ASTM E283, ASTM E331, UL 263, UL 790 and ER-0550 building code evaluation. Perforation and stucco embossing are optional.

Relevant manufacturer history

The current business began manufacturing as ASC Pacific at its Tacoma facility in 1971. It later acquired the Dallas-based AEP Span Inc. in the early 2000s.

AEP Span describes itself as an architectural metal specialist for more than 50 years and states that it has manufactured architectural metal roofing and siding for more than five decades.

Today the business operates as one of three divisions of ASC Profiles LLC, alongside ASC Building Products and ASC Steel Deck, and manufactures at West Sacramento, California and Tacoma, Washington. The library records four AEP Span roof profiles: U-Panel, Mini-V-Beam, PBR and HR-36.

Historical research

Discontinued, superseded, legacy, and regional products

No reviewed product records are published in this section yet.

Primary sources

Official manufacturer resources