Why do I need primer?

Primer is your secret weapon for a flawless finish. Find the right choice for <a href="https://www.homedepot.com/b/Paint-Primers/Paint-Sprayer/Color-Changing/N-5yc1vZbt0tZ1z0kg49Z1z0v3nx?emt=plpfaq_2408_primers" style="text-decoration: underline;">color changing</a>, <a href="https://www.homedepot.com/b/Paint-Primers/Paint-Sprayer/Smoke-Cover/N-5yc1vZbt0tZ1z0kg49Z1z0tm5o?emt=plpfaq_2408_primers" style="text-decoration: underline;">smoke cover</a>, or <a href="https://www.homedepot.com/b/Paint-Primers/Paint-Sprayer/Difficult-Surfaces/N-5yc1vZbt0tZ1z0kg49Z1z0ut7s?emt=plpfaq_2408_primers" style="text-decoration: underline;">difficult surfaces</a>.

Do different surfaces require different primer types?

Yes. We carry primers for <a href="https://www.homedepot.com/b/Paint-Primers/Paint-Sprayer/Glass/N-5yc1vZbt0tZ1z0kg49Z1z0kxdq?emt=plpfaq_2408_primers" style="text-decoration: underline;">glass</a>, <a href="https://www.homedepot.com/b/Paint-Primers/Paint-Sprayer/Wood/N-5yc1vZbt0tZ1z0kg49Z1z0o7h7?emt=plpfaq_2408_primers" style="text-decoration: underline;">wood</a>, and <a href="https://www.homedepot.com/b/Paint-Primers/Paint-Sprayer/Brick/N-5yc1vZbt0tZ1z0kg49Z1z0l0oh?emt=plpfaq_2408_primers" style="text-decoration: underline;">brick</a>.

What are the benefits of using a stain-blocking primer?

<a href="https://www.homedepot.com/b/Paint-Primers/Stain-Resistant/N-5yc1vZbt0tZ1z0oeot?emt=plpfaq_2408_primers" style="text-decoration: underline;">Stain-blocking primers</a> are specially formulated to prevent stains, tannins, and other imperfections from bleeding through the final paint or stain. This is especially important when working with surfaces like wood that can have knots or discoloration. Using a stain-blocking primer will ensure your paint job looks clean and even without any unwanted surprises.