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

Look for primers with features like <a href="https://www.homedepot.com/b/Paint-Primers/KILZ/Durable/Smoke-Cover/N-5yc1vZbt0tZ3myZ1z0tm5oZ1z180zy?emt=plpfaq_2408_primers" style="text-decoration: underline;">durable</a>, <a href="https://www.homedepot.com/b/Paint-Primers/KILZ/Moisture-Resistant/Smoke-Cover/N-5yc1vZbt0tZ3myZ1z0oepcZ1z0tm5o?emt=plpfaq_2408_primers" style="text-decoration: underline;">moisture resistant</a>, and <a href="https://www.homedepot.com/b/Paint-Primers/KILZ/Fast-Drying/Smoke-Cover/N-5yc1vZbt0tZ3myZ1z0tm5oZ1z18122?emt=plpfaq_2408_primers" style="text-decoration: underline;">fast drying</a>.

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.

Can I apply primer with a roller?

<a href="https://www.homedepot.com/b/Paint-Primers/Roller/N-5yc1vZbt0tZ1z0ky1u?emt=plpfaq_2408_primers" style="text-decoration: underline;">Rollers</a> are an excellent option for applying primer, especially for large surfaces like walls and ceilings. Choose a roller with a nap appropriate for the surface you're working with, and remember to use a smooth and even rolling motion for optimal coverage.