Primers

What kind of paint primer do I need for different projects?

Consider the surface material, condition, and purpose of your project. We carry high-quality primers from industry leading brands with features like sealer, bonding, and mold resistant to help you get the job done right.

What is the difference between a flat and a semi-gloss primer?

The difference between flat primer and semi-gloss primer comes down to sheen and performance. A flat primer creates a matte finish for a subtle, non-reflective appearance ideal for walls, ceilings, general surfaces, and anywhere you want to hide surface imperfections and flaws. A semi-gloss primer creates a more reflective finish for a slightly shiny appearance ideal for kitchens, bathrooms, trim, furniture, and anywhere you want to add durability and moisture resistance before the topcoat. Your Home Depot associate can help you select the right sheen for your project.

How do I apply paint primer?

For best results, start with a clean, smooth surface with patched-up holes and filled-in cracks. Match the paint primer to the surface, and gather your painting tools. Stir the can well and apply the primer in thin, even coats, using the correct application method, like pump-up sprayer, brush, or pad. Follow the recommended drying time on the label, and apply a second coat if you need one. Inspect your primer to ensure a dry, smooth surface, lightly sanding any surfaces that feel rough before you follow up with paint.

What size primer should I buy for my project?

The right amount of primer for your project depends on the area you need to cover and how many coats you need. For smaller touch-ups or craft projects, you may only need a quart or even a pint to get the job done. For larger rooms or multiple projects, a 1-gallon or larger container ensures you have enough primer to complete your project without running out.

How do I choose the right primer color?

The right primer color depends on your final paint color and the condition of the surface. We carry a wide variety of primer colors, including clear, yellow / gold, and black to help you find the one most compatible with your project.