Class A
Dorwerx Class A, 60 minute doors can also be supplied with both timber and steel frames. These doors can also be supplied with a wide range of different veneers and grooves.
Class D
Dorwerx Class D, 120 minute with impact test, doors can also only be supplied with steel frames. These door are cladded on both the inside and outside with GMS cladding.
Class B
Dorwerx Class B, 120 minute, doors can only be supplied with steel frames. The range of finishes on these doors are almost limitless as well.
Class E
Dorwerx can supply our Class E, 30 minute doors, with both timber or steel frames. The doors can be made with all differing veneers and finishes, including grooving to match that of the internal doors in the vicinity.
FIRE RATING |
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| Class A | Class B | Class D | Class E | |
| Stability | 1 Hour | 2 Hours | 2 Hours | ½ Hour |
| Integrity | ½ Hour | 1 Hour | 2 Hours | ½ Hour |
| Insulation | ½ Hour | 1 Hour | 2 Hours | ½ Hour |
| Impact Test | N/A | N/A | Yes | N/A |
