Façade cleaning

To act effectively and quickly against coarse impurities and incrustation, is no big deal. When compared to the traditional procedures, while using torbo® concept, the surface to be processed can be exchanged. A controlled and protective cleaning is ensured on all surfaces at any time.

We have the opportunity to mainly clean facades such as:

• Natural stone
• Limestone
• Concrete block
• Plastered stone
• Clinker brick
• Granite facade

Following types of cleaning can be used:

• Hotho blasting system/ soft blasting
• Pressurized water with 120° of tempered water
• Dry ice blasting

The cleaning options can be selected depending on the degree of impurity and can be adjusted optimally to the object to be processed. Mostly, it deals with mineral impurities, such as:

• Verdigris
• Manganese dioxide
• Patina
• Cement residue
• Sinters
• Concrete scums
• Salt residues or

Organic impurities such as

• Oils, fats, paint residues
• Daub
• Algae, moss, mould fungus.

Protecting

Different materials require different types of handling. The shortcoming of most blasting devices is the missing range in the application. Whether artificial resin plaster removal, daubs, scums or coats of paint. No problem - we will help!

Efficient

Greatest care has to be taken while cleaning facades or monuments. In case the wrong technique is used, there is inevitable danger of damaging historic beauty or to damage them for good.

With us, you are on the safe side right from the word go. Our devices circumvent the risk of processing sensitive areas with the wrong technique. The Hotho soft blasting concept, with specially developed metering valves, allows individual adjustment of the current subsurface. And this means: Safety