There are many types of metal roofing material available on the Australian market these days, one of the types is called Trimdeck.
Trimdeck is made of high strength steel and has subtle fluted ridges that provide strength and excellent spanning capacity and remarkable recovery after deformation.
We have special fittings available to install gutter mesh on these roofs. Trimdeck Gutter Guard Mesh can be supplied in either steel or Aluminium and of course powdercoated to suit the colour of the roof.

Here’s a Trimdeck roof that we have installed Gutter Knight steel mesh on.