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 ...

Q: The walls in our 30-year-old house have developed cracks in a number of places where the pieces of Sheetrock butt. Also, in a couple of corners, one side of the tape has pulled. We want to paint, ...

Q: A long crack has reopened in our living room wall, which is covered with gypsum wallboard. I fixed the crack several years ago and thought I wouldn’t have to do it again. Are there any “new and ...