The I-30-SW is NZFD’s interior 30 minute fire-rated window unit in a timber frame. The window achieves the -/30/30 rating, which means the system will maintain its integrity and insulating qualities in a fire.
Available in a wide range of pane combinations, the window can be either a: single window, door sidelight, door overlight, glazed internal partition.
Mullions and transoms are required for large glazed areas.
45 mm timber jambs.
No limit to overall width, multiple units joined.
Jamb material is radiata pine for 30 minute (hardwood timber can be used if specified)
Recommended optional mid rail — consider the manifestation needs for safety purposes.
15mm Schott fire resistant laminate glass (Grade A safety)