Tile roofs are more challenging to clean than metal roofs. The porous nature of tiles means that mould and grime get right in to all the small cracks, making it difficult to get out. Also over time the tiles start to erode, and they need to be cleaned and sealed to maintain their lifespan. This tile roof at Mudjimba was very dirty, and needed a good clean, before being painted and sealed. Using the Jetts surface cleaner, we cleaned the roof tiles so they came up looking great. We also cleaned the solar panels and gutters.