Cromar Alphachem Fungicidal Wash
Fungicidal Wash has been designed to remove lichen, moss, algae and similar vegetation in order to provide a growth free surface. It is suitable for use on concrete, asbestos, cement, slates, tiles, brickwork, paths and paving.
Apply by brush or low-pressure spray and leave for approximately one hour
Clean the surface using a stiff bristled brush to remove any loose debris and apply a second coat if any growth remains and leave for at least 24 hours
Clean again and wash down, taking care to remove any white deposit, which may have formed