Afternoon all…seem to have this problem all round with my fillers thickening and becoming less usable.
Only reason to notice this is in finishing an open can Kodrin Spachtel and then opening a fresh one, I noticed how much easier it is to apply the new fresh stuff. Then that prompted me to wander if it can be thinned as the can runs down…is that possible or a good idea?
Is not that the end of the can is unusable but is certainly nicer to apply when fresh.
Advise on how to thin it a bit or even if that’s a good idea at all would be great. Cheers all