HARD HAT® - Stain blocker
![](/willbrandt/img/images/sonstige_produkte/flecken-blocker.jpg?m=1623697496)
Isolated and covers recurrent stains.
- Odourless
- No yellowing
- Matt white finish
- Adheres to concrete, plaster, gypsum wall, etc.
- Tack-free after only 5 - 10 minutes
- Paintable with standard wall paints
Isolated and covers recurrent stains.