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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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

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

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

$4.45 $4.75

Sea Blue - 4 oz. Fundamentals Underglaze by Mayco Colors

UG-002 - Sea Blue (4 ounce) Fundamental Underglaze Cone 06: Sea Blue will fire matte ..

$6.95

Sea Blue - Pint Fundamental Fundamental Underglaze

UG-002 - Sea Blue (pint) Fundamental Underglaze Cone 06: Sea Blue will fire matt..

$19.75 $20.75

Sea Glass Blue - 16oz Velvet Underglaze

V-329 Sea Glass Blue - Velvet Underglaze in Pint Size Container Sea Glass Blue underglaze is a ..

$30.40 $32.00

Sea Glass Blue - 2oz Amaco Velvet Underglaze

V-329 Sea Glass Blue - Velvet Underglaze in 2-ounce Size Container Sea Glass Blue underglaze is..

$7.75 $8.15

Set 108 Semi-Moist Underglaze Set

Amaco Semi-Moist Underglaze Set #108Set #108 includes the Light Yellow, Maroon, Dark Blue, Blue-Gree..

$48.50 $51.00

Set 109 Semi-Moist Underglaze Set

Amaco Semi-Moist Underglaze Set #109Set #109 includes the Bright Yellow, Lilac, Medium blue, Mahogan..

$48.50 $51.00

Set 110 Semi-Moist Underglaze Set

Amaco Semi-Moist Underglaze Set #110Set #110 includes the Orange, Rose, Light Blue, Chartreuse, Peac..

$48.50 $51.00

Set 111 Semi-Moist Underglaze Set

Amaco Semi-Moist Underglaze Set #111Set #111 includes the Real Orange, Light Red, Violet, Electric B..

$48.50 $51.00

Set 112 Semi-Moist Underglaze Set

Amaco Semi-Moist Underglaze Set #112Set #112 includes the Red, Bright Yellow, Chartreuse, Warm Green..

$48.50 $51.00

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