Interior walls tend to get dingy over time, as you've probably already noticed. No matter what color they are, streaks and stains start to show, mysterious scuff marks emerge, and you start to feel like you're living in Murkville USA instead of a gorgeous clean home.  See full article.

  Interior walls tend to get dingy over time, as you've probably already noticed. No matter what color they are, streaks and stains start to show, mysterious scuff marks emerge, and you start to feel like you're living in Murkville USA instead of a gorgeous clean home.  See full article.