The I-60-SW is NZFD’s interior 60 minute fire-rated window unit in a timber frame.
The window achieves the -/60/60 or -/60/30 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, or a glazed internal partition. Mullions and transoms are required for large glazed areas.
45mm timber hardwood jamb
No limit to overall width, multiple units joined
Recommended optional mid rail — consider the manifestation needs for safety purposes
23mm Schott fire resistant laminate glass for -/60/60 fire spec. (Grade A safety)
15mm Schott fire resistant laminate glass for -/60/30 fire spec. (Grade A safety)