Panel Profiles
Every panel is custom made to your exact dimensions. Choose a profile below to see its gauge, colors, and trim options.
Tuff Rib Ag
Our most versatile exposed-fastener profile, available in glossy 28-gauge or textured 26-gauge finish.
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Snap Lock Standing Seam with Striations
Premium snap lock standing seam with striations and a hidden clip system — ideal for runs over 16 feet.
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Standing Seam with Nail Flange
Traditional standing seam with nail flange attachment — best for runs up to 16 feet.
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Commercial PBR Panel
Industry-standard commercial panel built for wide spans and high loads.
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Quick-reference comparison of gauge, steel grade, coverage, and key specs for every panel we roll.
| Feature | Tuff Rib Ag (Glossy) | Tuff Rib Ag (Textured) | Commercial PBR | Snap Lock Standing Seam | Nail Flange Standing Seam |
|---|---|---|---|---|---|
| Gauge | 28 ga | 26 ga | 26 ga | 24 ga | 24 ga |
| Steel Grade | Grade 80 | Grade 80 | Grade 80 | Grade 50 | Grade 50 |
| Substrate | Galvalume | Galvalume | Galvalume | Galvalume | Galvalume |
| Fastener | Exposed | Exposed | Exposed | Hidden clip | Hidden flange |
| Panel Coverage | 36" | 36" | 36" | 16" | 16" |
| Sq Ft per Linear Ft | 3 | 3 | 3 | 1.33 | 1.33 |
| Max Roof Purlin OC | 24" | 24" | 48" | Plywood/16" | Plywood/16" |
| Max Wall Purlin OC | 36" | 36" | 72" | N/A | N/A |
| Best For | Ag, residential | Ag, residential | Commercial, industrial | Runs >16 ft | Runs ≤16 ft |
| Paint System | WeatherXL | WeatherXL | WeatherXL | Kynar | Kynar |
Nail Flange vs. Snap Lock — Which Standing Seam Do I Need?
Our two standing seam profiles share the same colors, 24 gauge metal, and trim line. The main difference is how they handle thermal expansion — and that comes down to the length of your panel runs.
- Nail Flangegenerally recommended for shorter panel runs, 16 feet and under.
- Snap Lock (with Striations)recommended for longer runs over 16 feet. Snap Lock panels always include striations — tiny press-formed ribs that control oil canning — and fasten with a hidden clip system instead of a nail flange.
What is oil canning?
Oil canning is the visible waving or rippling in the flat areas of a metal panel, caused by expansion and contraction as temperatures change. The striations in Snap Lock panels control where expansion and contraction happen, and the hidden clip system lets the panel move with temperature changes without putting pressure on it — so longer runs stay flat and clean over time.
Not Sure Which Profile to Choose?
We're happy to walk you through the options. Tell us about your project and we'll point you in the right direction.
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