Mayco Fundamentals® Underglazes

Mayco’s Fundamentals® were developed by our ceramic engineer, manufactured under stringent QC standards, and tested by our staff artists for color consistency, usability, and performance on various clay bodies and firing temperatures.

Underglazes were the first product line Mayco produced in 1954 and continues to be a staple for many ceramic artists. Mayco Fundamentals® Underglazes are highly versatile – use for complete coverage or in design, apply to clay or bisque – with a broad firing range of cone 06 to cone 10. Fundamentals® Underglazes serve equally well for the student making their first pinch pot and the clay artist creating works for a gallery.

Mayco Fundamentals® Underglazes

63 products

  • Mayco True Teal Underglaze Mayco True Teal Underglaze

    Mayco Mayco True Teal Underglaze

    6 in stock

    Cone 06 oxidation (first photo): True Teal will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color slightly fades. Recommended clear glaze is SW-001 Stoneware Clear.

    6 in stock

    $4.75 - $19.95

  • Mayco Lilac Underglaze Mayco Lilac Underglaze

    Mayco Mayco Lilac Underglaze

    6 in stock

    Cone 06 oxidation (first photo): Lilac will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color lightens. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color fades. Recommended clear glaze is SW-001 Stoneware Clear.

    6 in stock

    $4.75 - $19.95

  • Mayco Wild Violet Underglaze Mayco Wild Violet Underglaze

    Mayco Mayco Wild Violet Underglaze

    5 in stock

    Cone 06 oxidation (first photo): Wild Violet will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color lightens. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color shifts more blue. Recommended clear glaze is SW-001 Stoneware Clear.

    5 in stock

    $4.75 - $19.95

  • Mayco Pansy Purple Underglaze Mayco Pansy Purple Underglaze

    Mayco Mayco Pansy Purple Underglaze

    9 in stock

    Cone 06 oxidation (first photo): Pansy Purple will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color darkens to navy blue. Recommended clear glaze is SW-001 Stoneware Clear: Color concentration occurs. Cone 10 reduction (third image): Color shifts more blue. Recommended clear glaze is SW-001 Stoneware Clear.

    9 in stock

    $4.75 - $19.95

  • Mayco Bright Blue Underglaze Mayco Bright Blue Underglaze

    Mayco Mayco Bright Blue Underglaze

    6 in stock

    Cone 06 oxidation (first photo): Bright Blue will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color slightly fades. Recommended clear glaze is SW-001 Stoneware Clear.

    6 in stock

    $4.75 - $19.95

  • Mayco Pink Pink Underglaze Mayco Pink Pink Underglaze

    Mayco Mayco Pink Pink Underglaze

    9 in stock

    Cone 06 oxidation (first photo): Pink Pink will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    9 in stock

    $4.75 - $19.95

  • Mayco Dark Grey Underglaze Mayco Dark Grey Underglaze

    Mayco Mayco Dark Grey Underglaze

    6 in stock

    Cone 06 oxidation (first photo): Dark Grey will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-004 Zinc-Free Clear. Cone 10 reduction (third image): Color shifts to brown unglazed. Recommended clear glaze is SW-004 Zinc-Free Clear.

    6 in stock

    $4.75 - $19.95

  • Mayco Squash Yellow Underglaze Mayco Squash Yellow Underglaze

    Mayco Mayco Squash Yellow Underglaze

    10 in stock

    Cone 06 oxidation (first photo): Squash Yellow will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear

    10 in stock

    $4.75 - $19.95

  • Mayco Orange Underglaze Mayco Orange Underglaze

    Mayco Mayco Orange Underglaze

    7 in stock

    Cone 06 oxidation (first photo): Orange will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    7 in stock

    $4.75 - $19.95

  • Mayco Fire Engine Red Underglaze Mayco Fire Engine Red Underglaze

    Mayco Mayco Fire Engine Red Underglaze

    5 in stock

    Cone 06 oxidation (first photo): Fire Engine Red will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    5 in stock

    $4.75 - $19.95

  • Mayco Flame Red Underglaze Mayco Flame Red Underglaze

    Mayco Mayco Flame Red Underglaze

    3 in stock

    Cone 06 oxidation (first photo): Flame Red will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    3 in stock

    $4.75 - $19.95

  • Mayco Dragon Red Underglaze Mayco Dragon Red Underglaze

    Mayco Mayco Dragon Red Underglaze

    Out of stock

    Cone 06 oxidation (first photo): Dragon Red will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    Out of stock

    $4.75 - $19.95

  • Mayco Jade Underglaze Mayco Jade Underglaze

    Mayco Mayco Jade Underglaze

    11 in stock

    Cone 06 oxidation (first photo): Jade will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color shifts more blue. Recommended clear glaze is SW-001 Stoneware Clear.

    11 in stock

    $4.75 - $19.95

  • Mayco Forest Green Underglaze Mayco Forest Green Underglaze

    Mayco Mayco Forest Green Underglaze

    6 in stock

    Cone 06 oxidation (first photo): Forest Green will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-004 Zinc Free Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-004 Zinc Free Clear.

    6 in stock

    $4.75 - $98.00

  • Mayco Cinnamon Underglaze Mayco Cinnamon Underglaze

    Mayco Mayco Cinnamon Underglaze

    12 in stock

    Cone 06 oxidation (first photo): Cinnamon will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Finish develops a soft gloss. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Finish develops a soft gloss. Recommended clear glaze is SW-001 Stoneware Clear.

    12 in stock

    $4.75 - $100.00

  • Mayco Blush Underglaze Mayco Blush Underglaze

    Mayco Mayco Blush Underglaze

    6 in stock

    Cone 06 oxidation (first photo): Blush will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    6 in stock

    $4.75 - $19.95

  • Mayco Peach Underglaze Mayco Peach Underglaze

    Mayco Mayco Peach Underglaze

    10 in stock

    Cone 06 oxidation (first photo): Peach will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    10 in stock

    $4.75 - $19.95

  • Mayco Red Coral Underglaze Mayco Red Coral Underglaze

    Mayco Mayco Red Coral Underglaze

    9 in stock

    Cone 06 oxidation (first photo): Red Coral will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear – no change. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    9 in stock

    $4.75 - $19.95

  • Last stock! Mayco Pear Green Underglaze Mayco Pear Green Underglaze

    Mayco Mayco Pear Green Underglaze

    1 in stock

    Cone 06 oxidation (first photo): Pear Green will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear: No change. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    1 in stock

    $4.75 - $19.95

  • Mayco Marine Blue Underglaze Mayco Marine Blue Underglaze

    Mayco Mayco Marine Blue Underglaze

    2 in stock

    Cone 06 oxidation (first photo): Marine Blue will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    2 in stock

    $4.75 - $19.95

  • Mayco Sage Underglaze Mayco Sage Underglaze

    Mayco Mayco Sage Underglaze

    9 in stock

    Cone 06 oxidation (first photo): Sage will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear.

    9 in stock

    $4.75 - $19.95

  • Mayco Cement Underglaze Mayco Cement Underglaze

    Mayco Mayco Cement Underglaze

    10 in stock

    Cone 06 oxidation (first photo): Cement will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze. Cone 6 oxidation (second photo): Color concentration occurs. Recommended clear glaze is SW-001 Stoneware Clear. Cone 10 reduction (third image): Color fades. Recommended clear glaze is SW-001 Stoneware Clear.

    10 in stock

    $4.75 - $19.95

  • Mayco Underglaze Kit 2 oz Underglaze Mayco Underglaze Kit 2 oz Underglaze

    Mayco Mayco Underglaze Kit 2 oz Underglaze

    Out of stock

    Contains 12 2 oz. jars of the best selling Fundamentals® Underglazes Includes:UG-51 China WhiteUG-46 Bright YellowUG-204 OrangeUG-206 Fire Engine RedUG-208 Dragon RedUG-87 Regal PurpleUG-97 Bright BlueUG-1 Kings BlueUG-68 Apple GreenUG-21 Leaf GreenUG-31 ChocolateUG-50 Jet Black

    Out of stock

    $52.00

  • Mayco Underglazes Kit Pint Underglaze Mayco Underglazes Kit Pint Underglaze

    Mayco Mayco Underglazes Kit Pint Underglaze

    Out of stock

    Contains 12 pint jars of the best selling Fundamentals® Underglazes Includes: UG-51 China White UG-46 Bright Yellow UG-204 Orange UG-206 Fire Engine Red UG-208 Dragon Red UG-87 Regal Purple UG-97 Bright Blue UG-1 Kings Blue UG-68 Apple Green UG-21 Leaf Green UG-31 Chocolate UG-50 Jet Black

    Out of stock

    $215.00


You have seen 48 out of 63 products

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