Linea® Weatherboard | James Hardie

A 16mm thick horizontal weatherboard with deep shadow lines. Linea® Weatherboard is the weatherboard that weathers well.


The 16mm thick profile creates consistent deep shadows. The range of corner finishing details means that a range of different looks can be achieved. Face or concealed fixing rounds out the options. The boards are available in 3 widths – 135, 150 and 180mm.


  • Linea Weatherboard is made from advanced lightweight cement composite with heavy-duty performance. Not only is it resistant to fire and moisture damage from rot (when installed and maintained correctly), but it can also be gun nailed and is easy to cut.
  • Back bevelled to sit flush with the stud. Paint application is fast because the pre-primed sheets mean less paint and time is needed to achieve a quality finish.
  • James Hardie provides a 25 year product warranty on Scyon Linea Weatherboard.

Fire Resistance Rating: Up to a 90 minute fire resistance rated system can be achieved when installed as per the James Hardie Fire and Acoustic Technical Specification.