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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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Red Coral - 16 oz Fundamental Underglaze

Red Coral - 16 oz Fundamental Underglaze

UG-217 - Red Coral (pint) Under-glaze by Mayco Colors    Cone 06: ..

$19.75 $20.75
Red Coral - 2 oz. Fundamentals Underglaze by Mayco Color

Red Coral - 2 oz. Fundamentals Underglaze by Mayco Color

UG-217 - Red Coral (2 ounce) Underglaze by Mayco ColorsCone 06: Red Coral will fire matte ..

$4.45 $4.75
Red Coral - 4-oz. Fundamentals Underglaze by Mayco Color

Red Coral - 4-oz. Fundamentals Underglaze by Mayco Color

UG-217 - Red Coral (4 ounce) Underglaze by Mayco ColorsCone 06: Red Coral will fire matte ..

$6.95
Regal Purple - 4-oz. Fundamentals Underglaze by Mayco Colors

Regal Purple - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-087 - Regal Purple (4 ounce) Underglaze by Mayco ColorsCone 06: Regal Purple will fire ..

$6.95
Regal Purple - Pint Fundamental Fundamental Underglaze

Regal Purple - Pint Fundamental Fundamental Underglaze

UG-087 - Regal Purple (pint) Under-glaze by Mayco Colors Cone 06: Regal Purple will f..

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

Rose - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-224 - Rose - 4 oz. Underglaze by Mayco ColorsCone 06 oxidation: Rose will fire matte wi..

$6.95
Rose - Pint Fundamental Underglaze

Rose - Pint Fundamental Underglaze

UG-224 - Rose (16 ounce) Underglaze by Mayco ColorsCone 06 oxidation: Rose will fire matte..

$19.75 $20.75
Sage - 4-oz Fundamentals Underglaze by Mayco Colors

Sage - 4-oz Fundamentals Underglaze by Mayco Colors

UG-220 - Sage - 4-oz. Underglaze by Mayco ColorsCone 06: Sage will fire matte without addi..

$6.95
Sage - Pint Fundamental Underglaze

Sage - Pint Fundamental Underglaze

UG-220 - Sage (pint) Under-glaze by Mayco Colors  Cone 06: Sage will fire m..

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

Sand - 4-oz. Fundamentals Underglaze by Mayco Colors

UG-030 - Sand (4 ounce) Underglaze by Mayco ColorsCone 06: Sand will fire matte without ad..

$6.95
Sand - Pint Fundamental Fundamental Underglaze

Sand - Pint Fundamental Fundamental Underglaze

UG-030 - Sand (pint) Under-glaze by Mayco Colors   Cone 06: Sand will fire matte..

$19.75 $20.75
Sea Blue - 2 oz. Fundamentals Underglaze by Mayco Colors

Sea Blue - 2 oz. Fundamentals Underglaze by Mayco Colors

UG-002 - Sea Blue (2 ounce) Fundamental Underglaze Cone 06: Sea Blue will fire matte ..

$4.45 $4.75
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