Finejet can now offer advanced high-temperature stonework and masonary cleaning with our new, state-of-the-art DOFF cleaning system.
The DOFF machine cleans stonework and masonry using high-temperature steam.
Whilst the temperature in the system is high, the pressure on the surface being cleaned is very gentle and the volume of water is low. The surface is therefore not saturated and will be dry within minutes. The steam/superheated water will remove paint, moss, algae, fungi and other biological matter and will also kill off spores. This means there’s then no need to use a chemical biocide during the removal process or as a protection against further biological activity. The DOFF system is also a useful sterilisation tool for kitchens, toilets, swimming pools, hospitals and factories.