Cabin that is completely sheetrocked inside…heat on when occupied…temps from -20 to +85. Some joints are cracking due to the temp variances. Is there a paint I can apply to help hide this and prevent future visible cracks? Annually touching up of the cracks is not an answer.

I was priming walls that were previously painted to cover up some kids marks and after finishing I discovered the primer was oil based. I feel like the prior paint was latex. Do I need to sand the primed areas before painting the wall with latex?

Primed some interior walls but haven’t had a chance to paint them. Is there a time period the primed walls must be painted? Someone told me one must paint primed walls within one week of priming them.

I stained an unfinished oak cabinet with stain and it turned out too dark. Is there a way to strip the stain off to make it look unfinished or close to unfinished again? I tried using BIX varnish and stain stripper and it did not work. I left it on

PREVIOUS WHITE PAINT THAT WAS OVER THE DARK BLUE WOODWORK WAS PEELING OFF. SHOULD I USE SOME KIND OF PRIMER OVER THE DARK BLUE BEFORE I PAINT IT WHITE AGAIN?

I have 3 doors in my back entry. I wanted to paint the doors off-white but I’m not sure about the door frames and baseboard. They are all stained a medium brown. There is also wainscoting in the dining area stained the same color. If I paint the door and