Poor Flow & Leveling

Definition

Failure of paint to dry to a smooth film, resulting in unsightly brush and roller marks after the paint dries.

Causes

• Use of low-quality paint
• Use of low-quality tools/wrong roller cover
• Re-brushing or re-rolling areas that are partially dried
• Too much heat – usually above 90 ºF – or too little humidity, which causes rapid drying of the paint, preventing the film from flowing out properly
• Use of paint not specifically made with good flow and leveling properties

Solutions

• When using a roller, be sure to use a cover with the correct nap length for the type of paint being used. Use of a high-quality brush is important – a poor brush can result in brush marks and uneven appearance.
• Avoid painting under conditions that cause rapid drying of the paint.
• Use a high-quality paint formulated with ingredients that enhance flow and leveling.