How do I choose the right sheen for my primer?

The sheen of your primer will depend on the final look you're aiming for and the surface you're working with. <a href="https://www.homedepot.com/b/Paint-Primers/Flat/N-5yc1vZbt0tZ1z1vuja?emt=plpfaq_2408_primers" style="text-decoration: underline;">Flat</a> or matte primers are generally best for walls and ceilings, while <a href="https://www.homedepot.com/b/Paint-Primers/Semi-Gloss/N-5yc1vZbt0tZ1z10m17?emt=plpfaq_2408_primers" style="text-decoration: underline;">semi-gloss</a> or gloss primers are better for trim, doors, and areas that need to be cleaned more frequently. Always check the product label for recommendations on the appropriate sheen for your specific project.

Can you wait too long to paint after priming?

It's best to paint as soon as possible after priming. The primer needs time to dry completely, which can take a few hours to a whole day, depending on the type of primer and the conditions. The primer can harden and become less effective if you wait too long. You might also notice the paint not adhering and may even see the primer showing through the paint.

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.