PITTSBURGH, Sept. 3, 2021 /PRNewswire/ — “I’m a drywall finisher and I needed a better way to properly align corner beads,” said an inventor, from Matthews, N.C., “so I invented the CORNER BEAD ...

Add Yahoo as a preferred source to see more of our stories on Google. Prefabricated three-way drywall corners are a Canadian invention that makes a tricky part of drywall finishing much easier.

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 ...