underglaze

Beneath the shine

Underglaze refers to decoration or coloring applied to pottery before the glaze is added.

The pigments are painted directly onto the unfired or bisque-fired clay, then covered with a transparent glaze and fired together: The blue underglaze on Delft tiles.

As an adjective, it describes this technique: underglaze painting, underglaze colors.

The method produces durable decoration protected by the glaze layer above it.

technique

cobalt

Element twenty-seven

  • oxideOxygen-bonded compound
  • pigmentColor-imparting material
  • slipMinor error or misstep

brushwork · banding · trailing · sgraffito · incising · stencil · resist · marbling · inlay · stamping

ceramic-process

bisque

Creamy seafood soup

porcelain · stoneware · earthenware · kiln · firing · overglaze · clear-coat · vitrification · absorption · application

materials

chromium

Element twenty-four

flux · frit · glycerin · water · pencil · crayon · chalk

color

palette

Surface for mixing pigments

  • huesGradations of color
  • vividIntensely clear and bright
  • mutedMade quieter or softer

saturated · translucent · opaque · bleeding · fading · stability · intensity

Categories
Opposites
application sequence in ceramics

underglazeoverglaze

Decoration applied after firing

enameling · majolica · luster · gilding · decal

surface position

underglazeoverglaze

Decoration applied after firing

topcoat · overlay · outer layer

Family

under, glass, glaze, glazed, underlying, glazing, glazes, reglazed, reglaze

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G