Add Yahoo as a preferred source to see more of our stories on Google. Fiberglass is a versatile and durable material... that's why it's used in everything from boats to car panels to household items.

Something has shifted (like the house), come loose or has bent if it's not along a joint. Sheets of drywall shouldn't break like that. I'd take down the wall and redo it. It's going to break again.

Fiberglass is a versatile and durable material... that's why it's used in everything from boats to car panels to household items. But what happens when the cosmetic finish chips, or the original ...