Lithofin BERO [PRO] removes rust and rust discolouration and is also suitable for removing cement residues from iron containing natural stones. Suitable for acid resistant hard stones such as serizzo, cresciano, calanca, and for granites such as sardo white, etc. On polished surfaces, the effectiveness of the product is limited. Suitable for indoor and outdoor use.
- Concentrate - high yield
- Contains acid
| Volume | 1L |
| Coverage | Up to 50m²/L |
| Storage | Keep closed and cool for up to 5 years |
| Brand | Lithofin |
How do I use Lithfin Bero [PRO]?
Dilute Lithofin BERO up to 1:7 with water depending on the type and stubbornness of the blemish. Apply the solution to the surface and spread it evenly. After approx. 4 to 8 hours, rinse with plenty of clear water. In case of very stubborn rust discolouration, repeat this procedure after several days. During the cleaning procedure, the surface must be protected from water.
Is this product suitable to use on limestone?
No, Lithofin Bero [PRO] must not be used on polished or fine honed marble and limestone, engineered stone or other acid sensitive surfaces. Enamel, zinc and other acid sensitive materials are attacked by the product. Some natural stones may become slightly darker, this effect will disappear after some time. However, always treat the entire surface to ensure an even appearance. In case of single spots, we recommend Lithofin MN Builder’s Clean.
