I just moved into an old house. It has what looks to be inexpensive panelling in the bathroom. I want to paint the panelling to make the bathroom look more larger and more modern. Is there anything special I need to do first? I am doing the remodeling of this home byself. Thanks for any help/advice.
Prime it. I'd use BIN from Zinsser to be safe. If it has grooves in it, you can spackle those out from what I understand. I haven't tried this.