Very happy user of Festool sander and Abranet disks but having had to sand a few small areas of painted walls, I’ve noticed that the disk doesn’t so much block but develops hundreds of small paint mountains across the disk.
Of course the disk then stops sanding as such and just skates around.
I can knock some of those off with a continental filler knife but is of limited effect.
Disks I’m using for that work are 320 … wandering if might be better off using a 240?
Or is there a better disk to use that plays well better with paint such as Eico Alterior without developing these high spots?
Love Abranet in the main for wood, plaster, metal etc but on paint…I’m not getting best results I feel.
Some education would be great on this one … doing something wrong