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Where resin crafting is more than a passion, it is an OBSESSION

Castin'Craft Gloss Resin Sealer Spray

Castin' Craft Gloss Resin Sealer Spray


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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. Comes in a 5 3/4 ounce aerosol can.

It is easy to apply and great for sealing off surface tackiness on resin castings. Use on metal, wood, sea-shells, paper, dried flowers and more.  Also great for sealing items such as dried flowers and craft papers.

CautionNote:  This product has shipping restrictions.  It can only ship to the continental U.S.  For an explanation of the shipping methods available, please read our shipping policy.

See how to use the spray to get the best results here:



This clear gloss spray could be used as the perfect finishing touch for this open bezel jewelry project.

Customer Reviews

Based on 6 reviews
Easy to use, very fumy

Great glossy spray and dries very fast. Very very smelly so be sure to use outside or in a well ventilated area with proper breathing protection. Looking forward to using this a lot!

Great stuff

This spray makes everything shine like glass. It is so easy to use and quicKyl dries.

Great Stuff!!

I ordered the Resin Spray as suggested by one of videos I watched. This spray is a time saver! I used it with my dried flowers, it helped to lessen the amount of air bubbles you get. Also, usually I would put a thin layer of mixed resin on some of my pieces and artwork. This Resin Spray did the job in 1/4 the time!! Thanks for the suggestion of using this spray!!

Great product!

At first I didn’t think this would make a huge difference in my resin pieces however IT DOES! Even a piece from the best mold looks EVEN better with a coat of this gloss spray!

Great for sealing or adding shine!

This spray is one of my favorite little helpers! I use it to seal dried flowers before setting in resin, and to add shine or an extra thin coat of resin to a finished piece. It's a life saver! Dries completely clear and glossy!