A lot of houses around Peregian Springs still have ash stains on their roofs from the bushfires of 2019. Here is an example of how the ash still lingers on a metal roof over time, reducing the street appeal, and more importantly, damaging the roof. You can see in the photos on this page that the roof screws have all rusted. This house also had dirty solar panels, and gutters full of leaves. Using the Jetts surface cleaner, all the ash and grime was removed from the roof, and the solar panels cleaned and shined for maximum efficiency.