- Door: 14-gauge cold rolled steel
- Frame: 16-gauge cold rolled steel with 1" flange
- Hinge: Flush continuous piano hinge
- Latch: Knurled knob/key operated latch bolt
- Finish: Phosphate dipped and prime coated
- Insulation: None
- UL listed for 1-1/2 hours in walls only
- no temperature rise rating. No Ceiling rating

This product has been discontinued. Low stock, while quantities last.