Paint Professor Pro Tip: Sanding Block

How to: sanding block improves efficiency 10 fold!

  • Folding a quarter sheet of sandpaper into thirds is an old painters trick
  • But this approach using the fingers to press on the paper caused limmited pressure points and inefficiency
  • By wrapping the paper over a block of wood or foam will give you even pressure over the whole contact surface.
  • Use your fingers as guides to keep abrasive paper away from scratching the glass.