Looking at very old " alligatored " walls. The worst open cracks will be scraped. I am considering skim coating to create a new smooth surface.
Rented apt. Cannot move out for walls to be torn out. S.O. quite eager to have walls re done.
How hard is it to learn? Do I buy a 4x8 panel of sheet rock, badly distress it and practice?
Looking for solid tips. " Hire a pro !" isn’t an option.