Nicotine lock
Nicotine barrier or nicotine barrier paint is a pigmented coating that makes it possible to paint nicotine-soiled walls to cover them.
The nicotine barrier prevents the penetration of nicotine to the surface. In the case of water-soluble paints , nicotine is dissolved with the water and comes to the surface, so that even after a new coat of paint, white wall paint often turns yellow.
Web links
- Protection against deposits with the nicotine barrier paint. on Maler-vergleich.com
- Isolation and barrier paints on Malerblatt.de
Individual evidence
- ↑ Primer - prepaint the wall with deep primer or nicotine barrier. heimwerker.de, accessed on August 22, 2015 (section: Nicotine block - paint over nicotine and rust stains).