Is there a difference in paint primers?

Paint primers are designed for different surfaces and purposes. There are latex and water-based primers that dry quick with easy clean-up, oil-based primers that adhere strong and <a href="https://www.homedepot.com/b/Paint-Primers/Stain-Blocking/N-5yc1vZbt0tZ1z0v3l5?emt=plpfaq_2512_primers" style="text-decoration: underline;">block stains</a>, and specialty primers that <a href="https://www.homedepot.com/b/Paint-Primers/Sealant/N-5yc1vZbt0tZ1z0uer9?emt=plpfaq_2512_primers" style="text-decoration: underline;">seal porous surfaces</a> like concrete, brick, or chalky walls. Choosing the right primer for your project will help you get the best results.

Which paint primer hides imperfections the best?

<a href="https://www.homedepot.com/b/Paint-Primers/Stain-Blocking/N-5yc1vZbt0tZ1z0v3l5?emt=plpfaq_2512_primers" style="text-decoration: underline;">Stain-blocking primers</a> are designed to fill minor surface flaws, creating a smooth, uniform base while hiding discoloration, water marks, and smoke stains. Select a primer with a thick formula to bring out the best in damaged drywall or uneven surfaces. For walls with significant imperfections, spot-patch areas you want to hide with joint compound or level the surface with a high-build primer.

Which shellac primers are the top rated?

The <a href="https://www.homedepot.com/p/Zinsser-1-gal-B-I-N-Shellac-Based-White-Interior-Primer-and-Sealer-320991/100398381?emt=plpfaq_2512_primers" style="text-decoration: underline;">1 gal. B-I-N Shellac-Based White Interior Primer and Sealer</a> is one of our top-rated shellac primers. There's no better choice when you need to get the job done right.