WT Awning Table

Colonial Glazing Bars     Passive Ventilation     Hardware     Jamb Liners     Flashings


Maximum sizes for awning, casement, fixed windows, and sashes vary by width, height, wind zone, and glazing requirement. Your local Bradnam's branch will be able to advise you whether a configuration is possible or contact Altus Technical support.

Note: For compliance with NZS4211:2008 NZ Building Code a security stay, safety latch, or restrictor may be required for certain sash sizes.


Frame Types


Glazing, Beads and Sash Types


Mullions and Transoms, Corner Posts and Coupling Bars

Different mullions and transoms are selected to add strength to the window to cope with higher wind loads.


Window Ventilation

An aluvent passive ventilator enables passive ventilation to be included into sashes and fixed windows. Refer to the Aluvent section.



A standard range of flashings include 95mm, 84mm,71mm, 68mm, 63mm, 58mm, 53mm, 48mm, 45mm, 41mm, 38mm, 31mm, 25mm and 14mm. These have been designed to comply with E2/AS1 Amendment 6 requirements. Refer to the flashings section


In addition to the usual range of window hardware, casement hinges are also available, allowing many specialist designs to be created. Refer to your local manufacturer for advice.