Just finished a remodel and hung a house full of drywall and skim coated everything. The hardwood guys broke off some sections of the skim coated surface when undercutting some of the jams. Can I just fill those without the use of tape?
Secondly, I cut out a small hole in front of a stud to bury a bracket for a railing detail. Can I just fill it in without the use of tape?
My understanding is that tape is only necessary when repairing a stress crack or hole that goes all the way through the drywall, or when splicing in a piece of drywall. Is this true?
Also is paper or fiberglass tape better or easier to work with?
I am using Hamilton's 20 minute compound for all the repairs, even skimming last coat.. Hope this is OK!