DUNCAN Concepts Underglaze

The easiest way to add colour to bisque is with Duncan® Concepts® Underglazes for Bisque. With an easy-to-use colour chart featuring light, bright and dark colour values, anyone can expertlyenjoy the excitement of creativity. Whether you desire translucent or solid coverage, simple designs or the detailed majolica technique, Duncan® Concepts® Underglazes for Bisque makes the Ceramic Arts experience quick and easy!


Colours are available in 2-oz., and 8-oz. squeeze bottles.

The concepts range is mainly associated with earthenware use, our product pages indicate the colour result from firing to earthenware temperatures.

Firing range: cone 06 to cone 6 , Concepts underglaze colours can be fired up to cone 6, we recommend firing a test piece to cone 6 to establish the colourachieved, as the colour performance will be affected by higher firing temperatures. See Duncan Mid-Range Index

DUNCAN Concepts Underglaze
CN011 Duncan CONCEPTS Light Straw

CN011 Duncan CONCEPTS Light Straw

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN012 Duncan CONCEPTS Bright Straw

CN012 Duncan CONCEPTS Bright Straw

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN013 Duncan CONCEPTS Dark Straw

CN013 Duncan CONCEPTS Dark Straw

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN021 Duncan CONCEPTS Light Saffron

CN021 Duncan CONCEPTS Light Saffron

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN022 Duncan CONCEPTS Bright Saffron

CN022 Duncan CONCEPTS Bright Saffron

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN031 Duncan CONCEPTS Light Butternut

CN031 Duncan CONCEPTS Light Butternut

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN032 Duncan CONCEPTS Bright Butternut

CN032 Duncan CONCEPTS Bright Butternut

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN033 Duncan CONCEPTS Dark Butternut

CN033 Duncan CONCEPTS Dark Butternut

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN041 Duncan CONCEPTS Light Papaya

CN041 Duncan CONCEPTS Light Papaya

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN042 Duncan CONCEPTS Bright Papaya

CN042 Duncan CONCEPTS Bright Papaya

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN043 Duncan CONCEPTS Dark Papaya

CN043 Duncan CONCEPTS Dark Papaya

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN052 Duncan CONCEPTS Bright Tangerine

CN052 Duncan CONCEPTS Bright Tangerine

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN061 Duncan CONCEPTS Light Salsa

CN061 Duncan CONCEPTS Light Salsa

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN062 Duncan CONCEPTS Bright Salsa

CN062 Duncan CONCEPTS Bright Salsa

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN063 Duncan CONCEPTS Dark Salsa

CN063 Duncan CONCEPTS Dark Salsa

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN072 Duncan CONCEPTS Bright Scarlet

CN072 Duncan CONCEPTS Bright Scarlet

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN073 Duncan CONCEPTS Dark Scarlet

CN073 Duncan CONCEPTS Dark Scarlet

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN074 Duncan CONCEPTS Really Red

CN074 Duncan CONCEPTS Really Red

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN081 Duncan CONCEPTS Light Wine

CN081 Duncan CONCEPTS Light Wine

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN082 Duncan CONCEPTS Bright Wine

CN082 Duncan CONCEPTS Bright Wine

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN083 Duncan CONCEPTS Dark Wine

CN083 Duncan CONCEPTS Dark Wine

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN101 Duncan CONCEPTS Light Heather

CN101 Duncan CONCEPTS Light Heather

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN102 Duncan CONCEPTS Bright Heather

CN102 Duncan CONCEPTS Bright Heather

From £2.69 (ex VAT)
£3.23 (inc VAT)

CN103 Duncan CONCEPTS Dark Heather

CN103 Duncan CONCEPTS Dark Heather

From £2.69 (ex VAT)
£3.23 (inc VAT)