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 NALCO Technical support.
As a guide, maximum fixed window panels up to 2.3m by 1.5m and sashes of 1.5m by 1.2m are recommended.
Note: For compliance with NZS4211:2008 and the NZ Building Code a security stay, safety latch, or restrictor may be required for certain sash sizes.
Mullions and transoms are chosen based on spans and wind loads to add strength to the window to cope with higher wind loads.
Aluvent passive ventilation enables passive ventilation to be included in sashes and fixed light panels but not in fixed panels of sliding doors. Refer to 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 flashings section.
In addition to the standard range of window hardware the flush sash will accommodate a multi point locking with selected handles as an option. Casement hinges are also available. Refer to hardware section.
Refer to the jambliners section.