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.

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.

What is paint primer used for?

Paint primer helps your paint stick better, like a base layer that makes the paint go on smoother and last longer. Find a primer for <a href="https://www.homedepot.com/b/Paint-Primers/KILZ/Pick-Up-Today/Grease-Cover/N-5yc1vZbt0tZ3myZ1z0tm5kZ1z175a5?emt=plpfaq_2408_primers" style="text-decoration: underline;">grease cover</a>, <a href="https://www.homedepot.com/b/Paint-Primers/KILZ/Pick-Up-Today/Mildew-Water-Damage/N-5yc1vZbt0tZ3myZ1z0u70tZ1z175a5?emt=plpfaq_2408_primers" style="text-decoration: underline;">mildew & water damage</a>, or <a href="https://www.homedepot.com/b/Paint-Primers/KILZ/Pick-Up-Today/Universal/N-5yc1vZbt0tZ3myZ1z0ut90Z1z175a5?emt=plpfaq_2408_primers" style="text-decoration: underline;">universal</a>.