The PROFI filler is designed for filling unevenness and hollows of the
surface before applying a top coat. It is marked by high flexibility,
and it is soft in sanding, which enables it to be used on elements
susceptible to mechanical vibrations. It can be applied in thick coats
(up to 5mm), irreplaceable in filling significant losses, it does not
crack even on large surfaces. It is soft, thanks to which it is easy to
apply and sand. It has increased thermal resistance. Thanks to its good
adhesion it can be used even on galvanized steel.