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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


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Orange Sorbet - Pint Mayco Fundamental UnderGlaze

Orange Sorbet - Pint Mayco Fundamental UnderGlaze

UG-085 - Orange Sorbet (Pint) Underglaze by Mayco Colors   Cone 06: Orange ..

$19.75 $20.75
Pansy Purple - Pint Fundamental Fundamental Underglaze

Pansy Purple - Pint Fundamental Fundamental Underglaze

UG-094 - Pansy Purple (pint) Under-glaze by Mayco Colors  Cone 06: Pansy Purple ..

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

Peach - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-216 - Peach - 4-oz. Underglaze by Mayco ColorsCone 06: Peach will fire matte without ad..

$6.95
Peach - Pint Fundamental Underglaze

Peach - Pint Fundamental Underglaze

UG-216 - Peach (pint) Under-glaze by Mayco Colors  Cone 06: Peach will fire matte wit..

$19.75 $20.75
Pear Green - 16 oz Fundamental Underglaze

Pear Green - 16 oz Fundamental Underglaze

UG-218 - Pear Green (pint) Under-glaze by Mayco Colors   Cone 06: Pear..

$19.75 $20.75
Pear Green - 2 oz Fundamentals Underglaze by Mayco Colors

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..

$4.45 $4.75
Pear Green - 4-oz. Fundamentals Underglaze by Mayco Colors

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..

$6.95
Pink Pink - 16 oz Fundamental UnderGlaze

Pink Pink - 16 oz Fundamental UnderGlaze

UG-146 - Pink Pink (pint) Under-glaze by Mayco Colors  Cone 06: Pink Pink will f..

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

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..

$6.95
Plum - 16 oz Fundamental Underglaze

Plum - 16 oz Fundamental Underglaze

UG-225 - Plum (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Plum will fire matte..

$19.75 $20.75
Plum - 2-oz - Fundamentals Underglaze by Mayco Colors

Plum - 2-oz - Fundamentals Underglaze by Mayco Colors

UG-225 - Plum (2 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Plum will fire matte ..

$4.45 $4.75
Plum - 4-oz. - Fundamentals Underglaze by Mayco Colors

Plum - 4-oz. - Fundamentals Underglaze by Mayco Colors

UG-225 - Plum - 4-oz. Underglaze by Mayco ColorsCone 06 oxidation: Plum will fire matte wi..

$6.95
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