Castin'Craft Gloss Resin Sealer Spray

Castin' Craft Gloss Resin Sealer Spray - gloss spray for resin


Product will be back in stock soon. Expected In Stock Date: February 06, 2021
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Hate how sometimes when you demold your resin charms and casting, they have a frosted finish?  This gloss spray for resin quickly and easily adds a shiny finish to your resin charms.

Castin’ Craft resin gloss sealer spray is a multi-purpose fast drying, clear gloss finish sealer that is ideal for fixing small blemishes in cured resin pieces. It comes in a 5 3/4 ounce aerosol can.

How do you use this gloss spray for resin to get a shiny finish?

Step 1:  Make sure your surface is clean, dry, and free of deep gouges.

Step 2:  Apply in short bursts of light coats.  Let dry 15 to 20 minutes between coats.  **Applying in coats that are too thick will give a cloudy finish.

Step 3:  Allow to fully dry for 24 hours before wear or use.

What else is this resin sealer spray good for?

  • Sealing off surface tackiness on resin castings
  • Sealing items such as dried flowers and craft papers before including in resin

To get the best results when using the gloss spray for resin, please watch this  short instructional video:  

CautionThis product has shipping restrictions.  It can only ship to the contiguous United States via UPS Ground.  For an explanation of the shipping methods available, please read our shipping policy.

Customer Reviews

Based on 20 reviews
Spray away!

I read soooo many reviews, most were negative. I was therefore hesitant to purchase, but I needed to seal some items before casting in resin. I read instructions followed them carefully. Worked fine for me. I have not yet used it on an already cast item to restore shine to a dull object. Fingers crossed that it will work.

This is not glossy!

I bought this to spray on all my resin work to provide a top cost for extra protection but to keep it the natural high gloss when the resin cures. This matted my art and took the gloss away. Would not recommend if you want high shine.

Hi Megan, thanks for taking the time to share your insight. I'm sorry to hear you didn't get a shiny finish on your resin. That happens to me too when I apply the spray in thick coats. It's why I created the video above to show how to apply the spray so that you get a shiny finish. I'm also going to email you privately so I can learn more about what's going on with your resin art and how I can help.

not glossy

Bought this because it says Glossy, but it was not. Would not recommend.

Hi Diann, I'm sorry to hear the resin gloss sealer spray did not work out for you. I would be disappointed too if I used it and didn't get a glossy finish. The good news is that a few changes in your technique is usually enough to get the results you want. We will be reaching out to you privately by email to learn more about what's going on and how to get that glossy shine you want!


The gloss spray did not work. Not worth the money

Hi Jan, I'm sorry to hear the gloss sealer spray did not work out for you. I would like to learn more and help you get the results you wanted. You can expect to receive an email from us shortly.


Seems to be working okay, first time using it. I am using it to make pet hair beads. It makes the hair sticky but seems to help.