We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Q: Many of the drywall seams on my 40-year-old house are bulging. It doesn’t appear as ...

While there is no such thing as a perfect building material, drywall comes pretty close. For one thing, it's dirt cheap, costing about $7 for a 1/2-in.-thick 4 x 8 panel. It's also DIY friendly--about ...

At the turn of the 20th century, plaster was the most popular interior wall covering in North America, and it remained so for the next several decades. But things have changed since then. Drywall, ...