Pick your surface, color change, and condition to get a practical primer recommendation and estimate.
Your results will show whether primer is likely needed, what type fits your surface, and how much to plan for.
No, but it is usually recommended on drywall, bare wood, laminate, glossy surfaces, stained areas, and major color changes.
A gallon often covers around 250 to 300 square feet depending on the product and surface.
A bonding primer made for slick surfaces is the safest choice for laminate furniture and cabinets.