- Mechanically locked edge seam
- Economical, proven performance
- 1-3/4″ thickness standard
- 1-3/8″ optional
- A40 high quality galvannealed steel standard
- A60 galvannealed and G90 galvanized optional
- 18 gauge standard; 16, 14, and 12 gauge available
- Rust inhibitive prime coat included
- End-caps inverted standard (flush optional)
- Beveled or square edges
- Fire rated to 3 hours
- Standard hardware reinforcements
- 7 ga. hinge, 1/4″ backset standard
- 14 ga. closer reinforcement
- 14 or 16 ga. hardware reinforcements
Polystyrene
Temperature Rise
250° at 30 minutes
450° at 60 minutes
250° at 30 minutes
450° at 60 minutes
Urethane
