This core can be used for all applications including over-sized, 3-hour fire rating, detention, heavy usage and maximum durability doors.
Features
- SDI grades III and IV for heavy use/high abuse areas
- Unlimited heights and widths
- Estimated performance values:
- R = 1.17
- U = 0.855
- Acoustical value: STC 24
Construction Options
- 1-3/8″ to 3 1/4″ thickness
- Fiberglass or expanded polystyrene (EPS) insulation options
- Used with commercial series doors and selected specialty doors
- 22 gauge or 18 gauge stiffeners
Certifications
Lead Time Options
- Standard: 8 to 10 business days¹
- Express: 1 to 7 business days²
¹ Consult factory for options on larger projects
² Lead time based on available capacity at time of order