| Model: | AHFT-4 |
| Depth: | 4" |
| Minimum Size: | 12" x 12" |
| Maximum Size: | 48" x 96" |
| Door Panel Material: | 20 ga. Galvanized Steel |
| Frame Material: | .080-6063-T5 Extruded Aluminum with Thermal Break (To Prevent Heat Transfer Through The Door Panel) |
| Flanged Frame: | .080-6063-T5 Extruded Aluminum with Thermal Break (To Prevent Heat Transfer Through The Door Frame) |
| Insulation: | 2.25 lb Density Polyurethane Foam |
| Handles: | Contact Factory |
| Gasket: | Continuous Length Extruded Foamed Santoprene |
| Hinge Material: | Stainless Steel |
| Hinge Type: | Continuous |
| Doors Operate: | In-Swing (Recommended for Positive Pressure) Out-Swing (Recommended for Negative Pressure) |
| Finish: | Mill |