If you notice damp or bulging walls, it could be a red flag. Find out the cause of the problem before embarking on potentially costly repairs. May Chanikran/Shutterstock Damp problems in a house can ...

“To ensure a professional finish for your wet wall panels, it's crucial to start with a flat wall surface,” cautions Harriet. “If your walls aren’t even, you’ll need to install a batten frame to ...