When the render is looking dirty on your home. When it is covered in Black fungi, red Trentepohlia or green algea. When it has a lot of lichen spots attached to the surface. There are ways in which the natural beauty can be restored and return the kerb appeal. Cold pressure washing is not advisable as that can cause permanent damage to the very soft surface. Pressure washing alone will not deal with the root cause of the problem because it only cleans but fails to kill any organic growth attached deep in the pores of the surface. With a combination of correct cleaning solutions to treat the root cause and the use of low pressure heated steam to remove any dirt from the surface, you will be able to restore the surface to a good and clean condition whist minimizing any risk of damage. The process remains the same for cleaning painted render, cleaning k-render, cleaning monocouche render. Kerb appeal can increase the value of your house when selling. Kerb appeal can be a powerful negotiating tool if your buying a neglected home. acleanerexteri...