- Stitch-and-fill seamless edge
- Highest quality construction
- 1-3/4″ thickness standard
- Other thicknesses available
- A40 high quality galvannealed steel standard
- A60 galvannealed and G90 galvanized optional
- 18, 16, 14, and 12 gauge available
- Rust inhibitive prime coat
- End-caps inverted standard (flush optional)
- Beveled or square edges
- Fire rated to 3 hours
- Standard hardware reinforcements
- 7 ga. hinge, 1/4″ back-set standard
- 14 ga. closer reinforcement
- 14 or 16 ga. hardware reinforcements
Polystyrene
Steel Stiffened
Temperature Rise
250° at 30 minutes
450° at 60 minutes
250° at 30 minutes
450° at 60 minutes
Urethane
