AMACO Velvet Underglazes are a favorite among ceramic artists, educators, and hobbyists thanks to their vibrant color, dependable performance, and exceptional versatility. Formulated to fire true to color, these underglazes can be applied to wet clay, leather-hard clay, bone-dry greenware, or Cone 04 bisque for consistent results across a wide range of techniques.
When left unglazed, Velvet Underglazes produce a rich, velvety matte surface that inspired their name. Apply a compatible clear glaze over the top to deepen and intensify the colors while adding your desired finish. Most colors perform beautifully from Cone 05/06 through Cone 6, with select shades remaining stable at temperatures up to Cone 10.
Suitable for brushing or spraying, AMACO Velvet Underglazes are ideal for decorative pottery, functional ware, sculpture, classrooms, and production studios alike.
Features
- Rich, saturated ceramic underglaze colors
- Fires true to color across a wide firing range
- Apply to wet clay, leather-hard clay, bone-dry greenware, or bisque
- Beautiful velvety matte appearance when left unglazed
- Colors intensify beneath compatible clear glazes
- Suitable for brush or spray application
- Excellent for decorative and functional ceramics
- Most colors fire from Cone 05/06 through Cone 6
- Select colors remain stable up to Cone 10
- Trusted by educators and professional ceramic artists
Ideal For
- Wheel-thrown pottery
- Handbuilt ceramics
- Sculpture
- Tile work
- Classroom projects
- Functional ware
- Decorative pottery
- Sgraffito techniques
- Mishima and inlay work
- Layered surface decoration
Versatile Application
Apply Velvet Underglazes to:
- Wet clay
- Leather-hard clay
- Bone-dry greenware
- Cone 04 bisque
Their flexible application makes them suitable for nearly every stage of the ceramic process.
Two Beautiful Finish Options
Unglazed Finish
Leave the underglaze exposed to achieve a soft, velvety matte appearance with rich surface character.
Glazed Finish
Cover with a compatible clear glaze to enhance color depth and create either a glossy or matte finished surface, depending on the glaze selected.
Broad Firing Range
Velvet Underglazes are designed for dependable performance across multiple firing temperatures:
- Cone 05–06 underglaze applications
- Cone 6 mid-fire ceramics
- Select colors suitable up to Cone 10
Always consult individual color recommendations for best high-fire performance.
Food Safety
When applied and properly fired beneath an approved food-safe clear glaze (such as compatible AMACO clear glazes), Velvet Underglazes are suitable for functional ceramic pieces intended for food contact.
Spray or Brush Application
These underglazes perform well with multiple decorating techniques, including:
- Brushing
- Spraying
- Layering
- Detailing
- Slip trailing
- Surface design
Their smooth consistency makes them a versatile choice for studios and classrooms.
