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See AllSign Painting Coatings and Varnishes
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Category:
Sign Painting Supplies
- Sign Painting Primers and Sealers
- Enamel Paints and Mediums
- Lettering Brushes
- Vinyl Paint
- Poster Paint
Sign Painting Coatings and Varnishes
- Paint Thinners and Reducers
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Krylon UV-Resistant Clear Acrylic Coating
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Item #: 21703
$13.07
SAVE 15% off List!
Provides permanent, protective gloss or matte coating to protect art and craft objects and materials against fading caused by UV light rays. Moisture-...
$13.07
SAVE 15% off List!
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Krylon Crystal Clear Acrylic Coatings
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Item #: 21703
$8.85 - $10.62
SAVE 26% or more off List!
Krylon Crystal Clear Acrylic Coating provides a permanent, protective gloss finish that won’t yellow with age. Use it on wood, metal, paper, plastic, ...
$8.85 - $10.62
SAVE 26% or more off List!
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Krylon Low-Odor Clear Finish
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Item #: 23710
$10.80
SAVE 45% off List!
Krylon Low-Odor Clear Finish. Formulated using true latex technology, Krylon Low-Odor Coatings provide the same quality as traditional Krylon coatings...
$10.80
SAVE 45% off List!
1-Shot Chromatic Clear Flattening Paste
Item #: 01038
$44.99
SAVE 25% off List!
Perfect for murals, signs, or wherever a reduced gloss level is desired, 1-Shot Chromatic Clear Flattening Paste incorporates a varnish additive that ...
$44.99
SAVE 25% off List!
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Ronan Aquathane UV Absorber
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Item #: 01027
$75.00
SAVE up to 10% off List!
Ronan Aquathane UV Absorber helps prevent color degradation by reducing the harmful effects of ultraviolet rays. Ideal for use over fluorescent colors...
$75.00
SAVE up to 10% off List!
1-Shot Fast Dry Gold Size
Item #: 01038
$39.58
The perfect choice for all surface gilding applications, 1-Shot Fast Dry Gold Size reaches its gilding tack in one hour or less and remains open for u...
$39.58
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1-Shot Hardener
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Item #: 01038
$55.91
SAVE 25% off List!
1-Shot Hardener is designed to accelerate the drying time of 1-Shot Lettering Enamels. It also extends color life, increases gloss, and improves adhes...
$55.91
SAVE 25% off List!
Bulls Eye Spray Shellac
Item #: 01011
$13.52
SAVE 54% off List!
Durable sealer and finish. Fast drying, clear, convenient to use, and no brush to clean.
$13.52
SAVE 54% off List!
Alpha6 AlphaRock 2000 Hardener
Item #: 01052
$30.00
SAVE 20% off List!
AlphaRock 2000 is a high-quality hardener for enamel or urethane. Specifically designed for use with Alphanamel paint, AlphaRock 2000 won’t dry out an...
$30.00
SAVE 20% off List!
Sign Painting Coatings and Varnishes
Sign painting coatings and varnishes seal your design and ensure it will continue looking its best for years to come. Varnishes for sign painting protect the sign from outside elements. It also gives the sign a consistent finish with either a matte or glossy appearance.
Find popular brands, including Krylon and 1-Shot coatings, which create a variety of finishes. Add a gilded look to signs with gold size, or use 1-Shot Hardener to extend color life and increase gloss.
Frequently Asked Questions
Do I need to use a coating or varnish to finish my sign?
How long do you want your work to last? If it will appear in an exposed, outdoor location, we can provide a variety of varnishes, coatings, and glazes that help protect it from the ravages of wind, rain, and ultraviolet light. Some of these coatings are also designed to give it a glossy or reflective sheen.
If your sign will appear in a protected indoor location, you might consider some of the products in our Finishes section.