Underglaze
All of our underglazes are Talc Free and are highly versatile.
They can be used for complete coverage or in a design, can be applied to clay or bisque and they have a broad firing range from cone 06 to cone 10.
Most underglazes darken and become more intense when fired to a cone 5-6 or cone 10.
It is always recommended that you test fire each color on your clay body.
Apply to clay or bisque and fires from cone 04 to cone 10.
2025 Mayco Jungle Gems Low-Fire Color Brochure
2025 Mayco Jungle Gems Mid-Range Color Brochure
2025 Mayco Specialty Glaze Brochure
Velvet Underglaze Color Guide
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Crimson - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-010 - Crimson (4-ounce) Underglaze by Mayco ColorsCone 06: Crimson will fire matte with..
Crimson - Pint Mayco Fundamental UnderGlaze
UG-010 - Crimson (Pint) Underglaze by Mayco ColorsCone 06: Crimson will fire matte without..
Dark Green - 16oz Velvet Underglaze
V-353 Dark Green - Velvet Underglaze in Pint Size Container Dark Green Velvet Underglaze i..
Dark Green - 2oz Amaco Velvet Underglaze
V-353 Dark Green - Velvet Underglaze in 2-ounce Size Container Dark Green Velvet Underglaz..
Dark Grey - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-198 - Dark Grey - 4-oz. Underglaze by Mayco ColorsCone 06: Dark Grey will fire matte wi..
Dark Grey - Pint Mayco Fundamental Underglaze
UG-198 - Dark Grey (pint) Under-glaze by Mayco Colors Cone 06: Dark Grey will fi..
Dark Olive
EZ071 Dark Olive (1-ounce) E-Z Stroke Translucent UnderglazeCone 06: Dark Olive is a translucent und..
Deep Yellow - 16oz Velvet Underglaze
V-309 Deep Yellow - Velvet Underglaze in Pint Size Container Deep Yellow Velvet Underglaze is a..
Deep Yellow Velvet Ink
VI-09 Deep Yellow Velvet Ink by AmacoVI-27 Deep Yellow Velvet Ink Underglaze is a rich ochre co..
Dragon Red - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-208 - Dragon Red - 4-oz. Underglaze by Mayco Colors Cone 06: Dragon Red will fire ..
Dragon Red - Pint Fundamental Underglaze
UG-208 - Dragon Red (pint) Under-glaze by Mayco Colors Cone 06: Drag..
Dutch Blue - 1oz E-Z Stroke Under-Glaze
EZ035 Dutch BlueCone 06: Dutch Blue is a translucent underglaze suitable for use with a number of de..