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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Pear Green - 2 oz Fundamentals Underglaze by Mayco Colors
UG-218 - Pear Green (2 ounce) Underglaze by Mayco ColorsCone 06: Pear Green will fire matt..
Pear Green - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-218 - Pear Green - 4-oz. Underglaze by Mayco ColorsCone 06: Pear Green will fire matte witho..
Pearl Gray - 16oz Velvet Underglaze
V-356 Pearl Gray - Velvet Underglaze in Pint Size Container Pearl Gray Velvet Underglaze i..
Pink Pink - 16 oz Fundamental UnderGlaze
UG-146 - Pink Pink (pint) Under-glaze by Mayco Colors Cone 06: Pink Pink will f..
Pink Pink - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-146 - Pink Pink - 4-oz. Underglaze by Mayco ColorsCone 06: Pink Pink will fire matte wi..
Pistachio - 16oz Velvet Underglaze
V-347 Pistachio - Velvet Underglaze in Pint Size Container Pistachio is a light green underglaz..
Plum - 16 oz Fundamental Underglaze
UG-225 - Plum (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Plum will fire matte..
Plum - 2-oz - Fundamentals Underglaze by Mayco Colors
UG-225 - Plum (2 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Plum will fire matte ..
Plum - 4-oz. - Fundamentals Underglaze by Mayco Colors
UG-225 - Plum - 4-oz. Underglaze by Mayco ColorsCone 06 oxidation: Plum will fire matte wi..
Poppy Orange - 1oz Duncan E-Z Stroke Under-Glaze
EZ058 Poppy Orange Translucent Underglaze By Duncan Achieving the perfect look is ea..
PUEBLO PURPLE - 1oz Duncan E-Z Stroke Under-Glaze
EZ050 PUEBLO PURPLE Translucent Underglaze By Duncan Achieving the perfect look is e..
Purple - 16-oz Velvet Underglaze
V-322 Purple - Velvet Underglaze in Pint Size Container Purple Velvet Underglaze is a soft viol..