It is a real challenge keeping floors clean and preventing them being a major source of disease. Steam is the best sterilant for fungal pathogens, but unfortunately it is not helpful on floors because they never reach a high enough temperature to eradicate them. The best floor sterilant is Sporekill; after it has cleaned and disinfected the surface, a film matrix forms on the surface sealing any remaining spores that may be lurking. It reacts with the floor surface which means every time you use it, it builds upon this protective layer. Lots of growers in Ireland see the benefits, especially those who have been using it for a long time. Definitely worth looking at in the battle against disease.