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Fundamental Underglazes

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


Product Compare (0)
Apple Green - 4-oz. Fundamentals Underglaze by Mayco Colors

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..

$6.95
Apple Green - Pint Mayco Fundamental UnderGlaze

Apple Green - Pint Mayco Fundamental UnderGlaze

UG-068 - Apple Green (Pint) Underglaze by Mayco Colors  Cone 06: Apple Green wil..

$19.75 $20.75
Apricot - 4-oz. Fundamentals Underglaze by Mayco Colors

Apricot - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-223 - Apricot - 4-oz. Fundamentals Underglaze by Mayco ColorsCone 06 oxidation: Ap..

$6.95
Apricot - Pint Fundamental Underglaze

Apricot - Pint Fundamental Underglaze

UG-223 - Apricot (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Apricot will..

$19.75 $20.75
Aquamarine - 4-oz. Fundamentals Underglaze by Mayco Colors

Aquamarine - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-229 - Aquamarine - 4-oz. Fundamentals Underglaze by Mayco ColorsCone 06 oxidation: ..

$6.95
Aquamarine - Pint Fundamental Underglaze

Aquamarine - Pint Fundamental Underglaze

UG-229 - Aquamarine (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Aquamarin..

$19.75 $20.75
Baby Blue - Pint Fundamental Fundamental Underglaze

Baby Blue - Pint Fundamental Fundamental Underglaze

UG-003 - Baby Blue (Pint) Fundamental Underglaze Cone 06: Baby Blue will fire ma..

$19.75 $20.75
Baby Blue - 4 oz. Fundamentals Underglaze by Mayco Colors

Baby Blue - 4 oz. Fundamentals Underglaze by Mayco Colors

UG-003 - Baby Blue (4 ounce) Fundamental Underglaze Cone 06: Baby Blue will fire matt..

$6.95
Blue Grass - 4-oz. Fundamentals Underglaze by Mayco Colors

Blue Grass - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-230 - Blue Grass - 4-oz. Fundamentals Underglaze by Mayco ColorsCone 06 oxidation: Blue..

$6.95
Blue Grass - Pint Fundamental Underglaze

Blue Grass - Pint Fundamental Underglaze

UG-230 - Blue Grass (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Blue Grass wil..

$19.75 $20.75
Blush - 4-oz. Fundamentals Underglaze by Mayco Colors

Blush - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-215 - Blush - 4-oz. Underglaze by Mayco ColorsCone 06: Blush will fire matte without ad..

$6.95
Blush - Pint Fundamental Underglaze

Blush - Pint Fundamental Underglaze

UG-215 - Blush (Pint) Underglaze by Mayco Colors  Cone 06: Blush will fire matte..

$19.75 $20.75
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