Here you can order online a great variety of easy to use Spectrum pottery glazes.
Spectrum Glazes includes everything from Raku glazes to cone 10 glazes. There are several groups of low-fire, cone 5/6 and metallic series. Most all Spectrum glazes have layering possibilities and the the 1100 series cone 5/6 glazes make amazing layering combinations with Amaco Potter's Choice and other brands as well.
Spectrum glazes are well tested and reliable : order with confidence ! ...And as always, all glazes at Sheffield Pottery are Free Shipping !
Spectrum Glazes is unique among ceramic glaze suppliers in that
we focus exclusively on producing the highest quality, most colorful
and diverse selection of fired finishes available anywhere. All
of our energies are devoted to manufacturing glazes and other ceramic
coatings. Our formulations have been developed over our 20 years
in business with careful attention to detail, backed by our on-going
commitment to thorough testing of materials and every batch of finished
product. All of our products use ceramic frits and stains as their
principal ingredients. This provides superior appearance and consistency
of results over other products made primarily from raw materials,
such as minerals and metal oxides. We also use a higher percentage
of stains in our formulae which gives greater intensity, brightness,
and depth of color to our glazes, underglazes, etc.
We take great pride in our products and hope that you will get
as much satisfaction from using them as we do from making them.
Spectrum Glazes was established in 1979 by Robert Arnfield who utilized
his 25 years of experience in the glass industry in developing the
initial glaze formulations.