Do different surfaces require different primer types?

Yes. We carry primers for <a href="https://www.homedepot.com/b/Paint-Primers/Sealer/Odor-Blocking/Wood/N-5yc1vZbt0tZ1z0o7h7Z1z0oeplZ1z0v3l7?emt=plpfaq_2408_primers" style="text-decoration: underline;">wood</a>, <a href="https://www.homedepot.com/b/Paint-Primers/Sealer/Odor-Blocking/Metal/N-5yc1vZbt0tZ1z0o7guZ1z0oeplZ1z0v3l7?emt=plpfaq_2408_primers" style="text-decoration: underline;">metal</a>, and <a href="https://www.homedepot.com/b/Paint-Primers/Sealer/Odor-Blocking/Concrete-Brick-Masonry-Stone/N-5yc1vZbt0tZ1z0o7h6Z1z0oeplZ1z0v3l7?emt=plpfaq_2408_primers" style="text-decoration: underline;">concrete/brick/masonry/stone</a>.

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

The sheen of a primer refers to its level of reflectivity. A <a href="https://www.homedepot.com/b/Paint-Primers/Flat/N-5yc1vZbt0tZ1z1vuja?emt=plpfaq_2408_primers" style="text-decoration: underline;">flat primer</a> has a matte finish, offering a subtle, non-reflective look. This is a good choice for walls and ceilings, as it can help to hide minor imperfections. On the other hand, a <a href="https://www.homedepot.com/b/Paint-Primers/Semi-Gloss/N-5yc1vZbt0tZ1z10m17?emt=plpfaq_2408_primers" style="text-decoration: underline;">semi-gloss primer</a> has a more reflective finish, which can help highlight the surface and make it more durable. This is a good choice for areas with high traffic or needing easy cleaning, like trim or doors.

Is there a specific primer for wall paint?

The best wall primer depends on the type of wall and the paint you're using. For most walls, a <a href="https://www.homedepot.com/b/Paint-Primers/Universal/N-5yc1vZbt0tZ1z0ut90?emt=plpfaq_2408_primers" style="text-decoration: underline;">general-purpose</a> latex primer will work well. However, you may need a <a href="https://www.homedepot.com/b/Paint-Primers/Stain-Blocking/N-5yc1vZbt0tZ1z0v3l5?emt=plpfaq_2408_primers" style="text-decoration: underline;">stain-blocking primer</a> if you paint over a surface with stains.

Which brand of primer should I choose?

Choosing a brand is all about finding what works best for you. We offer brands like <a href="https://www.homedepot.com/b/Paint-Primers/KILZ-RESTORATION/Sealer/Odor-Blocking/N-5yc1vZbt0tZp23Z1z0oeplZ1z0v3l7?emt=plpfaq_2408_primers" style="text-decoration: underline;">KILZ RESTORATION</a>, <a href="https://www.homedepot.com/b/Paint-Primers/Fiberlock/Sealer/Odor-Blocking/N-5yc1vZbt0tZspgZ1z0oeplZ1z0v3l7?emt=plpfaq_2408_primers" style="text-decoration: underline;">Fiberlock</a>, and <a href="https://www.homedepot.com/b/Paint-Primers/Zinsser/Sealer/Odor-Blocking/N-5yc1vZbt0tZ3mzZ1z0oeplZ1z0v3l7?emt=plpfaq_2408_primers" style="text-decoration: underline;">Zinsser</a>.