Fundamental Underglazes
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
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Forest Green - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-210 - Forest Green - 4-oz. Underglaze by Mayco Colors Cone 06: Forest Green ..
Forest Green - Pint Fundamental Underglaze
UG-210 - Forest Green (pint) Under-glaze by Mayco Colors Cone 06: Forest ..
Fundamentals Underglaze Assortment Kit (Pints) by Mayco Colors
Fundamentals Underglaze Assortment Kit by Mayco ColorsUG-KT1Contains 12 - 16-ounce jars of the best ..
Fundamentals Underglaze Assortment Kit by Mayco Colors
Fundamentals Underglaze Assortment Kit by Mayco ColorsUG-KT1Contains 12 - 4-ounce jars of the best s..
Green Mist - 2 oz. Fundamentals Underglaze by Mayco Colors
UG-90 - Green Mist (2 ounce) Underglaze by Mayco ColorsCone 06: Green Mist will fire matte..
Green Mist - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-90 - Green Mist (4 ounce) Underglaze by Mayco ColorsCone 06: Green Mist will fire matte..
Green Mist - Pint Fundamental Fundamental Underglaze
UG-090 - Green Mist (pint) Under-glaze by Mayco Colors Cone 06: Green Mist will ..
Grey - 2-oz. Fundamentals Underglaze by Mayco Colors
UG-236 - Grey (2 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Grey will fire matte ..
Grey - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-236 - Grey - 4-oz. Underglaze by Mayco ColorsCone 06 oxidation: Grey will fire matte wi..
Grey - Pint Fundamental Underglaze
UG-236 - Grey (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Grey will fire matte..
Harvest Gold - 4-oz. Fundamentals Underglaze by Mayco Colors
UG-058 - Harvest Gold (4 ounce) Underglaze by Mayco Colors Cone 06: Harvest Gol..
Harvest Gold - Pint Fundamental Fundamental Underglaze
UG-058 - Harvest Gold (Pint) Underglaze by Mayco Colors Cone 06: Harvest Gold will f..