When you're patching or repairing your drywall, choosing the correct product makes all the difference. If you're skilled enough to handle a DIY drywall installation, you probably already know that ...

Before sanding, round up a shadow light, a wide taping blade and a pencil (not a felt tip pen; it bleeds through paint). Map all wide seam work on ceilings and walls to plan how much to sand each seam ...