Our cleaners

MAVRO has developed a special product line with acidic facade cleaners for cleaning facades:

FACADECLEAN: is an acidic façade cleaner based on ammonium bifluoride. FACADECLEAN has an active effect and can be used on heavily soiled mineral surfaces. FACADECLEAN effectively removes all common façade soiling.

FACADECLEAN STRONG: is a liquid acidic facade cleaner based on hydrofluoric acid (HF) and phosphoric acid. FACADECLEAN STRONG has a very powerful effect and can be used on heavy and extremely dirty mineral surfaces.

FACADECLEAN EXTRA STRONG: FACADECLEAN EXTRA STRONG is a highly concentrated acid facade cleaner based on hydrofluoric acid (HF) and phosphoric acid. Applicable when standard facade cleaners are not sufficient. FACADECLEAN EXTRA STRONG has an extremely powerful effect and can be used on the most extremely polluted mineral surfaces.

Cleaning with acid facade cleaners

These acidic façade cleaners are very suitable for removing heavy dirt from porous façades such as slate, brick, terracotta and basalt-like stone. But which dirt can you remove with acidic facade cleaners?

The acidic facade cleaners containing hydrofluoric acid are very efficiently to clean atmospheric deposits, black crust (patina layer) and other contaminants. However, it is advisable to pre-moisten the surface before applying the cleaner. If you don’t do this, you run the risk that not only will depth damage occur, but that the cleaner will also dry too quickly. By taking this into account, the acid facade cleaner will give an optimal result!

Sensitive surfaces such as calcareous surfaces, stucco, manganese stone and natural stone can be damaged with an acidic cleaner. For these surfaces MAVRO has developed other cleaners aimed at these sensitive surfaces.