P3 Panels
1″ (25 mm) Galvanized Insulated Panel
Stocked 1″ (25 mm) galvanized insulated panel. Available in nominal 4×10 sheets or pre-cut and trimmed to spec.

- Series
- 16ZG25
- Material
- Galvanized
- Panel thickness
- 1″ nominal (25 mm)
- Sheet size
- Nominal 4×10 ft; 118.9×49.2″ (3020×1250 mm)
- Metal skin thickness
- 0.019″ (0.5 mm)
- Foam density
- 2.7–2.9 lb/ft³ (44–47 kg/m³)
- R-value
- 5.68 h·ft²·°F/Btu (1 m²·K/W)
- U-value
- 0.176 Btu/(h·ft²·°F) (1 W/(m²·K))
- Thermal conductivity at 10°C
- 0.024 W/(m·K)
Add 1″ (25 mm) Galvanized Insulated Panel
Or call 713-538-2050 · Mon–Fri 7am–4pm CT
Downloads
Panel details
Galvanized skins on both sides, with one side pre-varnished in light beige. Hydrotec foam core with water used as the blowing agent.
Advertised thickness: 1″; metric thickness: 25 mm. Imperial dimensions are nominal.
Ordering
Available in full nominal 4×10 sheets or pre-cut and trimmed to spec. Include required dimensions, quantities, and trimming requirements with your quote request.
Product images illustrate the material and trimmed edge using the existing 25 mm panel example.

