The following sequence has to followed at sanding:
First sanding has to be done with thick emery (#40-60 sand)
Second sanding with less thicker emery (#80-100 sand)
Third sanding with the thin emery (#120-180 sand).
A last grinding has to be applied with #120 emery after paste application.
The dust on the surface has to carefully cleaned after last grinding. Filling varnish will be applied and the surface will be cleaned again.
3-4 layers polish will be applied with roll brush.
