3-inch ThermoGuard Polyurethane Insulation .11 U-FACTOR
| Exterior Steel: | 27 gauge |
| Interior Steel: | 27 gauge |
| Thickness: | 3 inches |
| Warranty: | 10 Years |
| R-Value: | 26.0 |
2-inch ThermoGuard Polyurethane Insulation .14 U-FACTOR
| Exterior Steel: | 27 gauge |
| Interior Steel: | 27 gauge |
| Thickness: | 2-inches |
| Warranty: | 10 Years |
| R-Value: | 18.0 |
