Primer Primer is the first layer of a paint normally applied to an unpainted surface. It is designed to protect the substrate (bare metal) and promote
Primer-Sealer Primer-Sealer is an undercoat that improves the adhesion of the topcoat, and which seals old painted surfaces to prevent bleed-through.
Primer / surface, Primer / filler Primer / surface, Primer / filler is a pigmented material, sprayed onto a vehicle, which acts as a primer and also has “filling” properties which
Definition
[ n.]