So, I am convinced I am doing something wrong with 20 min mud. Been going patch crazy lately.
I noticed when I do a patch w/paper and bucket mud its fine. But every time i use 20 min mudd its a visible hump.
Now i know you do 3 coats w/ 3 blades feathering each coat further out. But it just aint going right with the powder.
I have tried mixing it ultra soupy, & applying it thin as hell. No luck. Seems that third coat is my undoing.
Its not a huge hump, but the trained eye can see it. Any tips?
I noticed when I do a patch w/paper and bucket mud its fine. But every time i use 20 min mudd its a visible hump.
Now i know you do 3 coats w/ 3 blades feathering each coat further out. But it just aint going right with the powder.
I have tried mixing it ultra soupy, & applying it thin as hell. No luck. Seems that third coat is my undoing.
Its not a huge hump, but the trained eye can see it. Any tips?