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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Cinnamon - Pint Fundamentals Underglaze by Mayco Colors
UG-213 - Cinnamon (pint) Under-glaze by Mayco Colors Cone 06: Cinnamon will fir..
COBALT JET BLACK - 16 oz Duncan E-Z Stroke Under-Glaze
Duncan E-Z Stroke Under-GlazeEZ012 COBALT JET BLACK Translucent Underglaze By Duncan ..
COBALT JET BLACK - 1oz Duncan E-Z Stroke Under-Glaze
Duncan E-Z Stroke Under-GlazeEZ012 COBALT JET BLACK Translucent Underglaze By Duncan ..
Cocoa - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-032 - Cocoa (4 ounce) Underglaze by Mayco ColorsCone 06: Cocoa will fire matte without ..
Cocoa - Pint Fundamental Fundamental Underglaze
UG-032 - Cocoa (pint) Under-glaze by Mayco Colors Cone 06: Cocoa will fir..
Concord Grape - 2 oz. Fundamentals Underglaze by Mayco Colors
UG-227 - Concord Grape (2 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Concord..
Concord Grape - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-227 - Concord Grape - 4-oz. Underglaze by Mayco ColorsCone 06 oxidation: Concord G..
Concord Grape - Pint Fundamental Underglaze
UG-227 - Concord Grape (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Concor..
Cool Blue - 1oz Duncan E-Z Stroke Under-Glaze
EZ110 Cool Blue Translucent Underglaze By Duncan Dinnerware safe with clear Cone 06 ..
Coral - 16oz Velvet Underglaze
V-317 Coral - Velvet Underglaze in Pint Size Container Coral is a warm, bright pink underglaze ..
Coral Red - 1oz E-Z Stroke Under-Glaze
EZ057 CORAL RED Translucent Underglaze By Duncan Achieving the perfect look is easy ..
Creamsicle - 1oz E-Z Stroke Under-Glaze
EZ109 - Creamsicle (1-ounce) E-Z Stroke Translucent UnderglazeDinnerware safe with clear C..