Spectrum Underglazes
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Spectrum Aztec Brown Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Baby Pink Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Black Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Blue Green Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Blue Grey Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Blush Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Bright Blue Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Bright Green Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Bright Orange Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Bright Purple Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Bright Red Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Bright Yellow Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Chamois Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Charcoal Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Chartreuse Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Christmas Red Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Cobalt Blue Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Dandelion Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Denim Blue Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum English Rose Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Fire Engine Red Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum French Brown Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Honey Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Hot Pink Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Jade Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Lavender Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Leaf Green Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Light Beige Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Light Green Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Light Grey Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Lilac Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Lime Green Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Medium Pink Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Mid Green Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Mint Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Mustard Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Nectarine Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Neon Orange Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Orange Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Prussian Blue Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Purple Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Rose Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Royal Purple Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Ruby Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Rust Red Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
Spectrum Sherwood Green Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
£9.00 inc VAT
Spectrum Sky Blue Underglaze
Spectrum Underglazes offer a full palette of rich, vibrant colours, which fire from 1000-1280°C. Spectrum underglazes are;
• Opaque with 3 coats,
• Semi-opaque with 2 coats,
• Semi-transparent with 1 coat.
They are compatible for use under most of our clear glazes. Unlike many other brands of underglaze Spectrum use a frit base. The advantages to the user are that they...
from £9.00 inc VAT
