TI108 – Cleaning and maintaining powder coatings
Practical procedure
Rinse with plenty of water. Cleaning with wetting agent solution and use a sponge or soft cloth as an aid. Rinsing and drying.
Specific procedure according to the type of soiling
- Remove greasy coatings with a concentrated wetting agent solution, alcohol or surfactant after a short exposure time.
- Lime stains, mortar residues and cement splashes are removed with 1:1 diluted plaster vinegar (9.6%).
- Treat silicone stains and adhesive residues with silicone remover.
- If necessary, treat undefined stubborn stains with facade cleaner (e.g. Ambruch 1, www.ambruch.de).
Notes
Particular attention should be paid to coatings with metallic, pearl mica and dull matt effects. Accordingly, the measures listed under certain procedures must be checked for impairment of the surface.
Specific procedure according to the type of soiling
Audited companies in Switzerland: www.szff.ch
Absolutely forbidden
- Solvent-based cleaners, thinners, acetone, chlorinated hydrocarbons, etc.
- Acids, alkalis, strongly alkaline cleaners
- Scouring agents or abrasive aids
