Keep your workspace clean and achieve a flawless finish with dustless drywall sanding techniques. This guide covers everything from joint compound to final finishing for a smooth, mess-free result.

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 ...