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Serving 3-D & clay artists in the Pacific Northwest and beyond since 1965
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Mayco Specialty Glazes
for cone 06-6 firing


Mayco Color Guide

MC482E Free with any purchase!
Mayco Stoneware Guide
color catalog covers Classic Stoneware, Matte, Texture, Crystal, Wash, and Flux glazes.



Crackle Glazes ^06

Formulated to create patterns of cracks similar to crazing, Crackle Glazes result a unique antique look. To highlight the cracks created in firing, antique the piece with ink, acrylic paint, or a mineral-spirit-based woodstain. Apply a coat of the desired color to the fired piece and wipe off with a soft cloth. Although crackle glazes are nontoxic, they are not practical for food or drink containers because of their surface characteristics.

Discounts Buy 1-5 ... 6-11 ... 12+ ...
4oz jar $5.50 ea $4.40 ea $4.13 ea
Pints $15.95 ea $12.76 ea $11.96 ea

Quantity discounts apply only on multiples
of the same color and size

Mayco Clear Crackle CC101 Lowfire Glaze

Transparent Crackle

Mayco CC102 White Crackle Lowfire Glaze

White Crackle

Mayco CC107 Green Tea Crackle lowfire glaze.

Green Tea Crackle

Mayco CC108 China Sea Crackle lowfire glaze.

China Sea Crackle



Cobblestone Glazes ^06-6

Cobblestones are non-toxic textural glazes that form raised rectangular chip-like textures when applied over another glaze. The fired surface will feel rough to the touch; its appearance is reminiscent of dried earth.

To achieve the cracked patterns below, apply Cobblestones over any non-toxic glaze. While Cobblestones can be applied over a previously fired glaze, the cracked pattern will become more pronounced if applied on an unfired glaze.

Shake for 5-6 seconds before use. Dispense glaze onto a palette (tile, plate, etc.) and apply 2 coats with a broad, soft brush, such as a CB-604 #4 Soft Fan Brush. Apply the second coat while the first coat is still damp: do not allow Cobblestone to dry between coats.

Pattern break-up is determined by the application direction of the brush stroke. Large break up heavier application, small breakup lighter application If application is too light the cobblestone will not break up. Reapplying and touching up will not achieve a break up Fire to shelf cone 06 or higher. Taking these glazes to cone 6 will make them go glossy.

Discounts Buy 1-5 ... 6-11 ... 12+ ...
4oz jar $5.25 ea $4.20 ea $3.94 ea
Pints $15.25 ea $12.20 ea $11.44 ea

Quantity discounts apply only on multiples
of the same color and size

Mayco SG201 Black Cobblestone lowfire glaze.

Cobblestone Black

Mayco SG202 White Cobblestone lowfire glaze.

Cobblestone White



Snowfall Glaze ^06

Snowfall is a dimension glaze that creates a white, textured surface. It is a non moving glaze and, as such, application methods (brushing, detailer bottle/slip trailer) have an impact on the fired result. Mix well. Apply 2 or more coats over unfired glazes, shelf cone 04 bisque (1060C), greenware or clay. Can be applied with a brush or sponge. For dimensional effects, apply using a Writer Tip. Fire to shelf cone 06 (999C) Apply with a soft brush or with a sponge

Discounts Buy 1-5 ... 6-11 ... 12+ ...
4oz jar $5.75 ea $4.60 ea $4.31 ea

Mayco SG302 Snowfall lowfire glaze.

Snowfall Glaze



Pottery Cascade Glazes ^06-6

These glazes produce special effects when used in combination with other non-toxic glazes. White Cascade intermingles with other glazes being used, introducing pure white to the colors you are using, blending with the color. Clear Cascade produces a flowing effect and allows the color of the base glaze to show through. Apply Cascade over or under non-toxic glaze to create spectacular effects. This glaze will run - do not apply to bottom 1/3 of piece.

Discounts Buy 1-5 ... 6-11 ... 12+ ...
4oz jar $6.95 ea $5.56 ea $5.21 ea

Mayco PC601 Clear Cascade lowfire glaze.

Clear Cascade

Mayco PC602 White Cascade lowfire glaze.

White Cascade



Mudcrack & Magma Glazes ^6

The two Mudcrack glazes are highly textured glazes that form a raised, cracked surface. The two Magma glazes create a rough, cratered surface that becomes thicker with additional applications. Such possibities! Available in pints only. Not dinnerware safe!

Mayco White Mudcrack ^6 Glaze

SW403 $17.00
White Mudcrack

Mayco Black Mudcrack ^6 Glaze

SW404 $17.00
Black Mudcrack

Mayco Light Magma ^6 Glaze

SW405 $17.00
Light Magma

Mayco Dark Magma ^6 Glaze

SW406 $17.00
Dark Magma


All contents related to Georgies' products copyright 2024. All rights reserved.
Georgies Ceramic & Clay Co. 756 NE Lombard Portland OR 97211 503.283.1353
Georgies of Eugene 1471 Railroad Blvd #9 Eugene OR 97402 541.338.7654
Fax numbers: Portland 503.283.1387 Eugene 541.338.7565
Portland Store Hours: Monday-Friday 9:00a-5:00p Pacific time CLOSED Saturday & Sunday
Eugene Store Hours: Tuesday-Friday 10:00a-5:00p Saturday 10:00a-4:00p Pacific time CLOSED Sunday & Monday

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