Our steel doors are perfect for any application requiring visibility, natural light, strength and energy efficiency.
| Model | Thickness | Spacing | R-Value | U-Factor | Max Width* | Max Height* |
|---|---|---|---|---|---|---|
| 904 | 2-1/8″ | Equal width & spacing | – | – | 24’2″ | 20’0″ |
| 904U*** | 2-1/8″ | Equal width & spacing | 3.8** | 0.73 | 20’2″ | 20’0″ |
| 906 | 2-1/8″ | Minimal stiles | – | – | 22’2″ | 16’0″ |
| 906U*** | 2-1/8″ | Minimal stiles | – | – | 20’2″ | 16’0″ |
*Maximum Width and Height values listed are Standard sizing.
**With insulated low-e argon filled glass
***With Clopay’s proprietary polyurethane Intellicore insulation.
Tested door U-factor is in accordance with DASMA 105
Clopay’s proprietary polyurethane Intellicore® insulation
*Calculated door section R-value is in accordance with DASMA TDS-163
*Tested door U-factor is in accordance with DASMA 105.
**For sizes over 32’2″ wide consult factory for specific configuration requirements.
*Mirrored and laminate not available in 1/2″
Glass options above only available on full-view sections. Glass thickness available in 1/8″, 1/4″ and 1/2″. Tri-wall polygal thickness available in 5/8″. Low-E available on insulated glass.
**Available in 904W8/904UW8 only