American Steel Buildings- Lok-Seam Roof Panel

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Description: The LokSeam® standing seam roof system blends the aesthetics of an architectural panel with the strength of a structural panel. This panel has earned several uplift ratings assuring the reliability of performance. The LokSeam® is an architectural panel that is offered in 12", 16", or 18" coverage. This panel is offered in striated, smooth or embossed surfaces. Continuous panel transition from roof to fascia. Gauge: 22, 24, and 26 Finish: Bare Galvalume and Signature 200 or Signature 300 Paint Finishes. Lengths: Recommended 50'-0" maximum. Fasteners: Concealed fastening system. a choice of concealed fastening clips is available for this panel system including UL rated clips. These clips hold the panels firmly in place without unsightly exposed fasteners. Each clip system offers the ability to accommodate thermal movement. Dimensions: 12", 16", or 18" wide and 1 3/4" high Usage: LokSeam® is a snap-together system that was designed for transitions from roof to fascia for a continuous, uninterrupted appearance. A dieformed rib cover is available for use with this detail. This system was designed to be installed over open framing, 5/8" plywood, or a composite roof assembly may be used as alternate substructures. Limitations: Minimum recommended slope: 3 on 12. Not recommended for application over metal building purlins with blanket insulation. Feature 1. System snaps together - does not require mechanical seaming to achieve a UL 90 wind uplift rating 2. The side lap has been tested for air infiltration and water penetration under ASTM E283 and E331 methods 3. Panel can be installed in a continuous transition from roof to fascia by cutting the side lap and bending the panel pan 4. Sealant factory applied 5. Weather tightness warranty available 6. System qualifies for UL 90 wind uplift ratings under four types of construction including metal building and conventional design Benefit 1. Ease of erection, lower insurance costs possible 2. Minimal air infiltration and water penetration 3. Ease of erection, and clean appearance 4. Reduces erection labor 5. Additional Customer confidence 6. Lower insurance costs possible, acceptability among specifiers