To dry the surplus water off, use the "rounded" end of your 5-in-1 software, drawing it down the various edges of the roller to launch the water. OurInterior Painting Preparationpage covers the step-by-step fundamentals of preparation for tips on how to paint drywall, from clearing the area and patching to taping and priming. Preparation is 2/3 of the battle, and though it can seem tedious it's important...