Valspar has introduced its new Oil-Based Primer + Sealer, a high-performance primer designed to block stains, improve adhesion, and prepare surfaces for a smooth, lasting finish. The primer tackles ...

CLEVELAND, Nov. 3, 2025 /PRNewswire/ -- Valspar, a leading paint and coatings company, today announced the launch of Valspar ® Oil-Based Primer + Sealer, a high-performance primer designed to deliver ...

It’s a product for the foundation of painting and part of the body repairs, but the term “primer” is vague once you consider all the “primers.” In simple terms, it’s meant to promote adhesion of ...

We've stripped a room intending to paint over the wallpaper. After ringing a few shops to ask about undercoats etc. we're thoroughly confused. Some say yes, some no - some say oil based ; others say ...