Crack fillers
Low-density crack fillers are getting more and more popular thanks to their easy handling and their good filling capability. Crack fillers with Expancel are especially suitable for wide, shallow fillings. There are several different types of microspheres that can be used as a raw material in such crack fillers. Expancel is one with unique properties:
- Very easy to apply due to its consistency
- Sprayable
- Low wear on tools
- Very easy to sand