Slime and Grime : The one stop deep clean company
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
High reach window cleaning
Tel: 0845 604 3452
Home Contact Us

Slime and Grime Limited are approved operators of the Doff System

What is the DOFF System?

DOFF is a steam based stone, brick and graffiti removal cleaning system. It’s unlike any other steam system and can achieve temperatures of 150°C at the nozzle end. The operator is able to vary the temperature and pressure to remove either many types of paint or biological matter.

What can DOFF be used for?

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. As there is only low pressure and water usage, the system will not cause damage to substrates and hard floors such as stone, brick and concrete driveways.

How does it work?

DOFF cleans stonework and masonry using high temperature steam. When 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.

DOFF System Will:

  • remove paint coatings
  • remove certain types of graffiti (without chemical usage)
  • remove bird or vermin fouling
  • remove algae, moss, fungi
  • remove other biological matter
  • remove wax coatings

The Doff system is relied on by architects and building restoration companies across the UK for innovative and effective stone, brick and substrate cleaning. We also use Doff in conjunction with a number of specialisied and safe chemicals for the removal of oil and certain types of aged graffiti. Doff is also used to deep clean and sanitise certain kitchen appliances and oven accessories.

See the DOFF System in action in our video, removing aged graffiti without chemical use.

 
Copyright Copyright 2011 Slime and Grime Limited | Useful Links | All Rights Reserved.
Contact Us FAX No.
0845 604 4436