Mechanically Seamed 2″ High Rib, Providing Aesthetic Appeal and Weathertightness
Performance-rated architectural standing seam metal roof systems that have a mechanically seamed 2″ high rib, providing aesthetic appeal and weathertightness and can be used in a wide variety of new construction or retrofit applications.
Span-Lok hp is Factory Mutual class 1-75 (5′ span) and Class 1-120 (2-6″ span) approved.
Weathertight warranty available. Minimum slope required. Contact AEP Span representative for more 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)