Most in-house manufactured cornices are manufactured from XPS high density polystyrene.
This is a relatively smooth, closed cell high density polystyrene.
There are varying qualities out there, and here are the facts
- Is smoother to the touch,
- Is a consistent high density product,
- Meets all our local fire and building specs,
- Has a beautiful finish when painted,
- Has a low breakage rate hence less waste,
- Is dimensionally stable,
- Is the best there is and carries our seal of quality and approval.




