Sign Smalts
Smalts Amethyst
Smalts Amethyst Smalts Amethyst 1 Pound bag. Medium Sized pieces (1-2.4mm), colored Si..
$45.60
Smalts Apricot Pink
Smalts Apricot Pink Smalts Apricot Pink 1 Pound bag. Medium Sized pieces (1-2.4mm), colored ..
$75.00
Smalts Bleu de France
Smalts Bleu de France Smalts Bleu de France 1 Pound Bag Medium Sized pieces (1-2.4mm), color..
$94.65
Smalts Bright Dodger Blue
Smalts Bright Dodger Blue Smalts Bright Dodger Blue 1 Pound Bag Medium Sized pieces (1-2.4mm..
$45.60
Smalts Cerulean Blue
<h2>Smalts Cerulean Blue</h2>\r\n\r\n<p><strong>Smalts Cerulean Blue </st..
$45.00
Smalts Cobalt Blue
Smalts Cobalt Blue Smalts Cobalt Blue, 1 Pound Bag Medium Sized pieces (1-2.4mm). Colored Signs S..
$45.00
Smalts Colorless Clear
<h2>Smalts Colorless Clear</h2>\r\n\r\n<p><strong>Smalts Colorless Clear,<..
$55.00
Smalts Dark Green
<h2>Smalts Dark Green</h2>\r\n\r\n<p><strong>Smalts Dark Green,</strong&g..
$45.00
Smalts Dark Purple
Smalts Dark Purple Smalts Dark Purple, 1 Pound Bag Medium Sized pieces (1-2.4mm). Colored Signs S..
$45.00
Smalts Dark Silver Grey
Smalts Dark Silver Grey Smalts Dark Silver Grey, 1 Pound Bag Medium Sized pieces (1-2.4mm). Color..
$45.60
Smalts Dark Steel Blue
Smalts Dark Steel Blue Smalts Dark Steel Blue, 1 Pound Bag Medium Sized pieces (1-2.4mm). Colored..
$45.60
Smalts Dark Wisteria
Smalts Dark Wisteria Smalts Dark Wisteria 1 Pound Bag Medium Sized pieces (1-2.4mm). Colored..
$45.60
Smalts Deep Red
<h2>Smalts Deep Red</h2>\r\n\r\n<p><strong>MANUFACTURER HAS CHANGED THIS COL..
$73.80
Smalts Egyptian Blue
<h2>Smalts Egyptian Blue</h2>\r\n\r\n<p><strong>Smalts Egyptian Blue,</st..
$42.00
Smalts Faded Paris Green
Smalts Faded Paris Green Smalts Faded Paris Green, 1 Pound Bag Medium Sized pieces (1-2.4mm). Col..
$45.60
Smalts Fern Green
Smalts Fern Green Smalts Fern Green, 1 Pound Bag Medium Sized pieces (1-2.4mm). Colored Signs Sma..
$45.60
Smalts Flaming Red
Smalts Flaming Red Smalts Flaming Red, 1 Pound Bag Medium Sized pieces (1-2.4mm). Colored Signs S..
$44.36
Sign Smalts
Sign smalts are the workhorse colors of the trade — the medium-grain (1–2.4mm) crushed glass aggregate sign painters reach for when a panel needs a durable, light-catching background. These are the classic sign-shop shades: deep reds, cobalt blues, rich greens, and warm ambers that read clearly from across the street and hold their color for decades outdoors.
Every color in this section is genuine glass smalt, with the pigment fused into the glass during manufacture for built-in ultraviolet protection. Press it into enamel mixed with smalt cream, build it up in light passes, and let it cure 24 to 48 hours. One pound covers roughly one to one-and-a-half square feet.
Browse the full color range below, or narrow your search in Smalts by Color. New to the technique? Our step-by-step smalt tutorial walks through the whole process. Questions? Call 1-800-531-3359.