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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Regal Purple - Pint Fundamental Fundamental Underglaze
UG-087 - Regal Purple (pint) Under-glaze by Mayco Colors Cone 06: Regal Purple will f..
Rose - 16oz Velvet Underglaze
V-318 Rose - Velvet Underglaze in Pint Size Container Rose Velvet Underglaze is a deep magenta ..
ROSE - 1oz E-Z Stroke Under-Glaze
EZ030 ROSE Translucent Underglaze By Duncan Achieving the perfect look is easy with ..
Rose - 2oz Amaco Velvet Underglaze
V-318 Rose - Velvet Underglaze in 2-ounce Size Container Rose Velvet Underglaze is a deep magen..
Rose - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-224 - Rose - 4 oz. Underglaze by Mayco ColorsCone 06 oxidation: Rose will fire matte wi..
Rose - Pint Fundamental Underglaze
UG-224 - Rose (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Rose will fire matte..
Royal Blue - 16oz Velvet Underglaze
V-336 Royal Blue - Velvet Underglaze in Pint Size Container Royal Blue Velvet Underglaze is a n..
Royal Blue - 2-oz Amaco Velvet Underglaze
V-336 Royal Blue - Velvet Underglaze in Two-ounce Size ContainerRoyal Blue Velvet Underglaze is a na..
Royal Blue Green - 1oz E-Z Stroke Under-Glaze
EZ024 Royal Blue Green Cone 06: Royal Green Blue is a translucent underglaze suitab..
Sage - 4-oz Fundamentals Underglaze by Mayco Colors
UG-220 - Sage - 4-oz. Underglaze by Mayco ColorsCone 06: Sage will fire matte without addi..
Sage - Pint Fundamental Underglaze
UG-220 - Sage (pint) Under-glaze by Mayco Colors Cone 06: Sage will fire m..
Salmon - 16oz Velvet Underglaze
V-323 Salmon - Velvet Underglaze in Pint Size Container Salmon Velvet Underglaze is a soft redd..