Add Yahoo as a preferred source to see more of our stories on Google. A man installing drywall - Georgepeters/Getty Images Whether you're repairing a wall with water damage, covering up an outdated ...

Drywall (aka plasterboard, wallboard or Sheetrock) is a boon to the do-it-yourself weekend handyperson. This useful substance, composed of two heavy sheets of paper sandwiching a layer of gypsum ...