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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Fundamentals Underglaze Assortment Kit by May..
$49.50 $52.00
UG-001 - Kings Blue (2 ounce) Funda..
$4.30 $4.75
UG-001 - Kings Blue (pint) Fundamen..
$17.95 $19.95
UG-002 - Sea Blue (2 ounce) Fundamental ..
$4.30 $4.75
UG-002 - Sea Blue (pint) Fundamenta..
$17.95 $19.95
UG-003 - Baby Blue (2 ounce) Fundamental..
$4.30 $4.75
UG-003 - Baby Blue (Pint) Fundament..
$17.95 $19.95
UG-010 - Crimson (2 ounce) Underglaze by..
$4.30 $4.75
UG-010 - Crimson (Pint) Underglaze by Ma..
$17.95 $19.95
UG-019 - Electra Blue (2 ounce) Undergla..
$4.30 $4.75
UG-019 - Electra Blue (Pint) Underglaze ..
$17.95 $19.95
UG-021 - Leaf Green (2 ounce) Underglaze..
$4.30 $4.75
UG-021 - Leaf Green (pint) Under-glaze b..
$17.95 $19.95
UG-022 - Spring Green (2 ounce) Undergla..
$4.30 $4.75
UG-022 - Spring Green (pint) Under-glaze..
$17.95 $19.95