Generic filters
Exact matches only
Search in title
Search in content
Filter by Custom Post Type

Span-Lok™ hp Metal Roofing

This slideshow requires JavaScript.

Span-Lok™ hp Metal Roofing is a performance-rated architectural standing seam metal roof system which provides aesthetic appeal as well as a weather-tight design and is used in new construction or retrofit applications.

Ideal for commercial, mixed-use, retail or multi-use projects Span-Lok provides versatility for architects and building owners. Span-Lok hp comes in several energy-efficient colors to meet just about any need or look.

Roof assemblies are Class A Fire Rated when installed on non-combustible deck or framing per IBC, IRC, or when installed in accordance with UL listings (UL790).

Long-lasting, durable and sustainable, Span-Lok hp provides quality and protection in a metal roof system.

NOW AVAILABLE IN ALUMINUM (Click to learn more)

  • 12″ & 16″ coverage metal roof panel
  • Minimum recommended slope 1/4″:12″
  • Gauges: 22ga and 24ga in standard finishes and .32 and .40 aluminum.
  • Refer to AEP Span Color Charts (pdf) (rtf) for full range of color options and paint systems.
  • Custom manufactured panel lengths: 6′-0″ to 45′-0″. (Aluminum up to 40′-“)
  • Panel is acceptable for use in vertical metal wall applications.
  • Subtle striations standard on 16″ panels. (Flat pan offered by request)
  • Factory-applied sealant is standard.
  • 16″ panel available with 2 pencil ribs.
  • Factory notching available for 16″ panel.
  • For end laps, factory swaged panels are available (16″ only).
  • Field mechanically seamed panel.
  • Wind uplift tested in accordance with UL580 and ASTM E1592.  Has been tested for air infiltration per ASTM E1680, and water infiltration per ASTM E1646, and E2140.
  • Meets UL580 Class 90 wind uplift requirements (purlin not to exceed 5′-0″ o.c.).
  • Roof assemblies Class A Fire Rated when installed on non-combustible deck or framing per IBC or IRC or when installed in accordance to UL listings (UL790).
  • Panel evaluated by accredited third party.  All structural performance data is contained within
    Building Code Approval Report: IAPMO-UES #ER-0309 PDF | RTF.
  • Span-Lok hp is Factory Mutual class 1-75 (5′ span) and Class 1-120 (2-6″ span) approved with 2.5″ and 3″ standard (purlin) clip.
  • Weathertightness Warranty available. Minimum slope required. AEP Span Underlayment HT required for all Full System Weathertightness Limited Warranties. Contact AEP Span representative for information. (Roof application ONLY)
  • Oil Canning: All flat metal surfaces can display waviness commonly referred to as “oil canning”. “Oil canning” is an inherent characteristic of steel products, not a defect, and therefore is not a cause for panel rejection. Oil Canning Technical Bulletin (pdf)(rtf)
  • Manufactured in Tacoma, WA.

  • Product Guide/Load Tables (pdf) (rtf)
  • Guide Specifications (pdf) (doc)
  • AEP Span Underlayment HT (pdf) (rtf)
  • Concealed Fastener Steel Roof and Wall Panel Structural Design Guide (pdf) (rtf)
  • Building Code Approval Report: #ER-0309 (pdf) (rtf)IAPMO-logo

Dura Tech™ 5000 and Dura Tech™ mx

  • Architectural Color Chart: Dura Tech 5000 & mx (pdf) (rtf)
  • Dura Tech™ 5000/Dura Tech® mx Warranty (PVDF) (pdf) (rtf)

Dura Tech™ nt

Design Solution® Premium Colors

  • Architectural Color Chart: Premium Colors (pdf) (rtf)


Weathertight Warranties

  • Standard Side Seam Weathertight Warranty (pdf) (rtf)
  • Standard Full System Weathertight Warranty (pdf) (rtf)