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 £3.04 (ex VAT)
£3.65 (inc VAT)

CN012 Duncan CONCEPTS Bright Straw

CN012 Duncan CONCEPTS Bright Straw

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN022 Duncan CONCEPTS Bright Saffron

CN022 Duncan CONCEPTS Bright Saffron

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN031 Duncan CONCEPTS Light Butternut

CN031 Duncan CONCEPTS Light Butternut

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN041 Duncan CONCEPTS Light Papaya

CN041 Duncan CONCEPTS Light Papaya

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN043 Duncan CONCEPTS Dark Papaya

CN043 Duncan CONCEPTS Dark Papaya

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN052 Duncan CONCEPTS Bright Tangerine

CN052 Duncan CONCEPTS Bright Tangerine

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN062 Duncan CONCEPTS Bright Salsa

CN062 Duncan CONCEPTS Bright Salsa

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN063 Duncan CONCEPTS Dark Salsa

CN063 Duncan CONCEPTS Dark Salsa

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN073 Duncan CONCEPTS Dark Scarlet

CN073 Duncan CONCEPTS Dark Scarlet

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN074 Duncan CONCEPTS Really Red

CN074 Duncan CONCEPTS Really Red

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN081 Duncan CONCEPTS Light Wine

CN081 Duncan CONCEPTS Light Wine

From £8.22 (ex VAT)
£9.86 (inc VAT)

CN101 Duncan CONCEPTS Light Heather

CN101 Duncan CONCEPTS Light Heather

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN111 Duncan CONCEPTS Light Delft

CN111 Duncan CONCEPTS Light Delft

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN112 Duncan CONCEPTS Bright Delft

CN112 Duncan CONCEPTS Bright Delft

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN113 Duncan CONCEPTS Dark Delft

CN113 Duncan CONCEPTS Dark Delft

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN123 Duncan CONCEPTS Dark Nautical

CN123 Duncan CONCEPTS Dark Nautical

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN132 Duncan CONCEPTS Bright Tidepool

CN132 Duncan CONCEPTS Bright Tidepool

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN133 Duncan CONCEPTS Dark Tidepool

CN133 Duncan CONCEPTS Dark Tidepool

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN141 Duncan CONCEPTS Light Aqua

CN141 Duncan CONCEPTS Light Aqua

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN151 Duncan CONCEPTS Light Blue Spruce

CN151 Duncan CONCEPTS Light Blue Spruce

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN171 Duncan CONCEPTS Light Kelp

CN171 Duncan CONCEPTS Light Kelp

From £8.22 (ex VAT)
£9.86 (inc VAT)

CN173 Duncan CONCEPTS Dark Kelp

CN173 Duncan CONCEPTS Dark Kelp

From £3.04 (ex VAT)
£3.65 (inc VAT)

CN181 Duncan CONCEPTS Light Kiwi

CN181 Duncan CONCEPTS Light Kiwi

From £3.04 (ex VAT)
£3.65 (inc VAT)