Delta Trap 438
Strength & Style for Commercial Applications

About This Panel
The Delta Trap 438 panel features a bold trapezoidal profile that delivers exceptional strength and rigidity. Designed primarily for industrial and commercial applications, this corrugated exposed fastener panel is also a popular choice for residential wainscoting, privacy fencing, and accent walls.
With its strong, structured profile and versatile applications, the Delta Trap 438 is the perfect choice for projects that require both function and aesthetics.
Panel Specifications
- Custom-cut lengths available (min: 2’6” | max: 40’).
- 26-gauge steel: Available in multiple color options.
- 24-gauge steel: Limited color options (contact a sales rep for availability).
- Coverage:
- 34” in 26-gauge
- 38.25” in 24-gauge
- Rib spacing: 4.25” on center.
- Rib height: 7/8”.
- Sherwin-Williams 40-year paint warranty for lasting durability.

Color Sheets & Trim Charts
Installation Guide
1/2″ Corrugated Brochure