SikaBlock® M450
- Orange PUR board
- Density: 0.45 g/cm³
- Very dense fine surface
- Good milling behaviour
- Very high dimensional stability and low density
- Fine structure and homogeneous surface
- Resistant surface with good edge stability
- Easily workable
- Good formation of shavings by milling
- Dense and smooth surface
- Easy to seal and good to varnish