paint primer

Pre-color surface prep

Paint primer is a preparatory coating applied before paint to improve adhesion and durability.

Primer seals porous surfaces, blocks stains from bleeding through, and creates a uniform base for the topcoat.

Different primers suit different surfaces—wood, metal, drywall: You'll need a stain-blocking primer over those water marks.

Skipping primer often means more coats and shorter-lasting results.

Related
  • undercoatPreparatory paint layer
  • sealerCoating preventing moisture penetration
  • baseSupporting bottom structure
  • gessoAbsorbent primer for canvases
  • adhesionState of clinging fast

prep · bare · drywall · wood · surface · coat · white · coverage · bond · latex · oil-based · stain blocker · tack · smooth · porous · brush · roller · spray can

Categories
Opposites
coating layer sequence

paint primertopcoat

Outermost garment layer

finish coat · final coat · clear coat · varnish · lacquer

functional purpose

paint primerpaint stripper

Chemical that dissolves finishes

paint remover · solvent · thinner · sandpaper · sanding

Family

paint, primer, paints, painted, painting, painter, painters, paintings, painterly

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G