

CLEAN PIETREAcid cleaner
Strong acid cleaner for saltpetre, cement residues and grout. For the first cleaning of non-polished surfaces.
- Coverage
- 1 L for 8–10 m²
- Surfaces
- Natural stone with non-polished finishes
- Uses
- First cleaning after installation
You need about
Estimate based on the stated coverage; it varies with the absorbency of the material.Cleaners · The 3-step cycle
- 1MGP 24
Cleaning – Universal neutral detergent for everyday cleaning - 2MGP 24 PLUS
– Wash-and-wax detergent for routine cleaning - 3MGP 25
– Strong degreasing detergent for heavy dirt - 4MGP 26
– Universal stripping detergent - 5CLEAN MOSS
– Moss and algae cleaner - 6MGP SMOG
– Smog and atmospheric dirt cleaner - 7MGP SMOG S
– Strong cleaner for smog and atmospheric dirt - 8UNICLEAN
Cleaning – Acid cleaner for building-site residues on honed surfaces - 9MGP 30
Cleaning – Acid cleaner for building-site residues - 10CLEAN SOOT
– Soot remover - 11CLEAN PIETRE
– Acid cleaner - 12AC STONE
– Extra-strong acid cleaner - 13OLD STONE
– Chemical sandblaster for marble - 14MG SOLVENT
– Solvent cleaner
Acid cleaner for stone
CLEAN PIETRE is a strong acid cleaner for saltpetre, cement residues and joint grout on natural stone surfaces. It is specific for the first cleaning of all non-polished surfaces.
It is a buffered acid, concentrated and dilutable with water, that releases no aggressive fumes and removes efflorescence caused by installation moisture. Do not use on polished marble and do not let it dry on the surface.
Video
Photo gallery
Request information or the technical sheet
Fill in the form: the product is already selected. Our technical department will reply with the documents you need.


