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
.png)
Refine Search
Amethyst - 16oz Velvet Underglaze
V-381 Amethyst - Velvet Underglaze in Pint Size Container Amethyst Velvet Underglaze is a deep ..
Amethyst - 2-oz Velvet Underglaze
V-381 Amethyst - Velvet Underglaze in Two-ounce Size Container Amethyst Velvet Underglaze is a ..
Apple Green - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-068 - Apple Green (4 ounce) Underglaze by Mayco ColorsCone 06: Apple Green will fire matte w..
Apple Green - Pint Mayco Fundamental UnderGlaze
UG-068 - Apple Green (Pint) Underglaze by Mayco Colors Cone 06: Apple Green wil..
Apricot - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-223 - Apricot - 4-oz. Fundamentals Underglaze by Mayco ColorsCone 06 oxidation: Ap..
Apricot - Pint Fundamental Underglaze
UG-223 - Apricot (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Apricot will..
Aquamarine - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-229 - Aquamarine - 4-oz. Fundamentals Underglaze by Mayco ColorsCone 06 oxidation: ..
Aquamarine - Pint Fundamental Underglaze
UG-229 - Aquamarine (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Aquamarin..
Avocado - 16oz Velvet Underglaze
V-333 Avocado - Velvet Underglaze in Pint Size Container Avocado Velvet Underglaze is an avocad..
Baby Blue - Pint Fundamental Fundamental Underglaze
UG-003 - Baby Blue (Pint) Fundamental Underglaze Cone 06: Baby Blue will fire ma..
Baby Blue - 16oz Velvet Underglaze
V-325 Baby Blue - Velvet Underglaze in Pint Size Container Baby Blue Velvet Underglaze is a sof..
Baby Blue - 4 oz. Fundamentals Underglaze by Mayco Colors
UG-003 - Baby Blue (4 ounce) Fundamental Underglaze Cone 06: Baby Blue will fire matt..