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Underglaze - Spectrum / Spectrum Superstrokes 436-470 Underglaze for Bisque

Spectrum Superstrokes 436-470 Underglaze for Bisque

Spectrum Superstrokes Underglaze for Bisque


Contemporary ceramic studios and traditional potters will enjoy these 70 vibrant colors for every “on-bisque” application. Extremely versatile, can be used as a traditional underglaze, majolica glaze or a glaze only.

All colors are non-toxic, lead-free and dinnerware safe when fired with a food-safe covering glaze.


Basic Directions:

-  Apply to cone 04/03 bisque

-  Apply one coat for translucent appearance, two coats for semi-opaque

-  Apply three coats of Superstrokes alone with no cover glaze to attain a bright glossy glaze color.

-  Dip or brush clear glaze over Superstrokes

-  Fire to cone 06/05 thru cone 5



  • Are easily intermixable with the exception of are the reds and oranges which do not mix well with other colors.

  • Fire to a semi-gloss finish when three coats are applied without a clear glaze covering.

  • Colors are stable to cone 5 and work well on stoneware bisque, with or without a clear glaze covering.

  • Ideal for majolica technique and can be used on top of most glazes. 

Spectrum Superstrokes 8 oz. Discount

20% off 12 or more

10% off 6 or more

Mix and match, any combination

Discount is applied after check-out


Limited quantities available Nov - April.

Winter shipments determined by vendor.

Available in our retail stores locally.


Color Description Unit Qty Add
436 Electric Blue   Add
437 Midnight Blue   Add
438 Blue Velvet   Add
439 True Blue   Add
440 Blue Jeans   Add
441 Purple Heart   Add
442 Mulberry Bush   Add
443 Marvellous Mauve   Add
444 Whine   Add
445 Ruby Slippers   Add
446 Rosey Cheeks   Add
447 Tangello   Add
448 Coral Reef   Add
449 Terra Cotta   Add
450 Salmon Pink   Add
451 Pink Panther   Add
452 Luscious Berry   Add
453 Vivid Violet   Add
454 Royal Purple   Add
455 Storm Cloud   Add
456 Sweet Pea Green   Add
457 Four Leaf Clover   Add
458 Tizzy Teal   Add
459 Caribbean Blue   Add
460 Star Sapphire   Add
461 Frankly Scarlet   Add
462 Ripe Tomato   Add
463 Atomic Tangerine   Add
464 Pea Soup   Add
465 Sour Grapes   Add
466 Mystic Purple   Add
467 Fire Engine Red   Add
468 Christmas Red   Add
469 Neon Orange   Add
470 Hot Pink   Add


Spectrum Superstrokes 401-435 Underglaze for Bisque
Underglaze - Spectrum / Spectrum Superstrokes 436-470 Underglaze for Bisque