What is the difference between finishing sprays and cleaning sprays for resin?

What Are Finishing Sprays?

Finishing sprays are used after your resin piece has cured. Their main purpose is to seal and protect the surface. This can help achieve a high-gloss look, guard against scratches, and keep colours vivid. For example, the 2K Clear Coat Lacquer Aerosol Spray – 400ml High Gloss Finish provides a durable, glossy finish that enhances and preserves epoxy resin artworks.

How Do Cleaning Sprays Differ?

Cleaning sprays are designed for preparing surfaces before pouring resin or for quick fixes during the process. They can remove dust, grease, and fingerprints from moulds or projects. Isopropyl alcohol, for instance, is often used to remove pesky bubbles from resin surfaces and to leave the working area residue-free before sealing. Likewise, a dedicated degreaser ensures surfaces are perfectly clean before you start your next layer.

When to Use Each Type

• Finishing sprays are best applied once your resin piece is fully set and cured, and you want to enhance its appearance or shield it from wear.
• Cleaning sprays are useful at any stage before sealing, to prevent defects and ensure the purest finish possible.