What You’ll Need

• “Art Pro” – Clear Epoxy Resin for Artists and Surface Coating: A crystal-clear, high-gloss base for artwork.
• “Art Pro Deluxe” – Ultra-High Viscosity Epoxy Resin for Artists: Ideal for projects requiring precise line work or an exceptionally glossy finish.
• 12-Piece Artists Paint Brush Set for Epoxy Resin Art & DIY Projects: Various shapes and sizes suitable for detail work and coating.
• Protective gloves and mask
• Fine-grit sandpaper (e.g., 600–1000 grit)
• Non-water-based acrylic, alcohol, or oil paints designed for use on plastics or resin
• Isopropyl alcohol and lint-free cloths

Visualising Painted Resin Artworks

High-gloss resin surfaces can be transformed with detailed painted designs, from abstract art to realistic motifs. Whether you paint coasters, trays, or decorative panels, each project showcases vibrant colour atop a crystal-clear base, demonstrating the clarity and smoothness of professional resins.

Step 1: Prepare and Cure Your Resin Surface

Ensure your resin piece is fully cured before painting. Depending on your chosen resin and casting thickness, full cure may take up to several days. A completely cured base ensures no long-term movement or outgassing, which might affect paint adhesion.

If you are casting your own surface, products like “Art Pro” – Clear Epoxy Resin for Artists and Surface Coating provide a durable and glossy base layer for artwork.

Step 2: Sand and Clean the Resin

Use gentle sanding for a slightly matte surface. Lightly sand the resin with fine-grit sandpaper, focusing on the area you plan to paint. This creates the ideal microscopic texture for paint to grip.

Clean off dust and debris thoroughly using isopropyl alcohol and a lint-free cloth. Any leftover particles can cause uneven paint application or blemishes in your design.

Step 3: Apply Your Chosen Paint

Choose non-water-based paints designed for resin. Solvent-based or acrylic paints (not water-soluble) provide vibrant colour and the best adherence. Test your chosen paint on a scrap piece if possible before committing to your artwork.

For detail and comfort, use the 12-Piece Artists Paint Brush Set for Epoxy Resin Art & DIY Projects to apply colour evenly, from broad base coats to intricate details. Build up coats gradually, allowing each to dry fully before adding the next.

Step 4: Seal the Painted Resin (Optional for Longevity)

Seal your painted surface with a clear resin topcoat for maximum durability and a glass-like finish. Once your paint is fully dry and set, pour or brush a thin layer of a compatible clear epoxy resin, such as “Art Pro Deluxe” – Ultra-High Viscosity Epoxy Resin for Artists, directly on top. This step protects your artwork from scratches and UV damage while giving it a high-gloss, professional appearance.

Tips and Common Mistakes When Painting on Resin

Always wait for complete cure and thorough drying between each stage—rushing can result in smudges or poor adhesion. Avoid using water-based paints, as they tend to bead up and may not stick well to resin. If you spot any imperfections in your surface after painting, you can lightly sand, clean, and re-coat for a flawless finish. Working in a dust-free environment minimises contamination and leaves your artwork pristine.

Finishing and Protecting Painted Resin

Applying a clear resin topcoat over your finished artwork not only enhances colour intensity but ensures your piece is protected from fading, scratches, and daily wear. A properly sealed surface keeps your artwork beautiful and vibrant for years to come.