What paint grade means? What Does Paint Grade Mean? If you select to paint your cabinets, they will be made with “paint-grade” wood, which really means a wood that offers a flat surface and is free of knots and heavy grain patterns. Some examples are poplar, veneered plywood or even, a non-wood called MDF.
Is paint grade or stain grade better? Paint-grade cabinetry is usually a smooth, flat wood made of lower-quality materials because the paint will cover the grain. Stain-grade is typically a higher quality wood. It can also have a rougher surface.