Doff steam based stone cleaning system


DOFF is a steam based stone cleaning system. The system can achieve temperatures of up to 150°C at the nozzle end. The operator is able to vary the temperature and pressure to remove many different types of paint and biological matter.

The steam/superheated water will remove 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.

DOFF 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.


Be the first to endorse this product.

Add to Project Board

Create a new project board:

Tech Data

Product News




Stonehealth is a provider of specialist systems, designed to effectively clean surfaces and preserve the original stonework. Their systems have been used for large-scale projects, including Westminster Abbey, Oxford University, and the Tower of...
View company profile
T(01453) 540600
WVisit Stonehealth's website
 G4-5 Draycott Business Park, Cam, Dursley, Gloucestershire, GL11 5DQ

Other Products