Load your roller or brush properly — don’t skimp on paint, but avoid overloading. Apply in an even W-pattern and back-roll to spread the paint uniformly. Always prime first when:

• Painting over bare drywall
• Making dramatic color changes
• Covering patched or stained areas
• Applying two coats when in doubt — especially with light colors or low-pigment hues

After priming interior walls or other surfaces, all painting should be done within twelve hours for best adhesion.