BNL1

White deposits on your facade are usually caused by lime efflorescence that is drawn to the surface. You can effectively remove this with a special lime and cement haze remover such as BNL1. This product dissolves the deposits and restores the original appearance of the masonry.

• For BNL 1, 5 and 7 approximately 1 litre per m² applies.
• For BNL 10 approximately 0.7 litres per m² applies.

In many cases you can remove white deposits yourself, provided you use the right product and the right method. BNL1 has been developed for both professionals and DIY enthusiasts. It is important that you work carefully, test a trial area and follow the safety instructions. For large or sensitive surfaces, we can advise you and take care of the facade cleaning for you.

Absolutely! We have developed a starter kit for BNL 1. In addition to a jerry can with 10 litres of the product, it contains a bucket, block brush, safety goggles and gloves. This way you can get started right away.

To remove lime efflorescence and cement haze, you need BNL1. This has been specially developed to thoroughly dissolve these deposits without affecting the underlying material (when used correctly).

The guarantee after facade cleaning and impregnating depends on several factors, such as the condition of the facade and the correct application of the product. When everything is carried out correctly, our systems can provide 20 to even 40 years of protection.

Yes! We even recommend this on a regular basis. Because we have a large network of facade cleaning companies, cleaning companies and other companies active in impregnating facades and masonry in the Benelux/Europe, there is often a suitable party nearby that we can put you in contact with.

Yes, within professional impregnating agents it has long been the standard not to use PFAS.