Step 1: Prepare the Work Area and Mould

Always check that your work area is clean, well-ventilated, and level. Place protective covering on your workspace and identify a dust-free zone for the piece to cure undisturbed. Position your mould or construct formwork to match the size and contour you want for your mirror frame; silicone or plastic works best to allow easy release after curing. Ensure all edges are sealed tightly to prevent leakage.

If using a complete kit, such as the “River-Table” – Complete Kit for Creating Your First Epoxy Resin Table, you’ll have access to sealant and release film that simplifies this stage for beginners.

Step 3: Pour the Resin Frame

Once mixed, pour the resin carefully into your prepared mould, moving in a continuous flow for even coverage. If you wish to add colours or effects, blend pigments into the resin before pouring. Patience is critical for a flawless finish; allow proper curing before demoulding.

If creating a frame thicker than the recommended depth for your chosen resin, cast in multiple layers, letting each set as directed. Tap the mould gently or use a heat gun briefly to help bubbles rise and burst at the surface.

Tips, Mistakes, and Troubleshooting

Never exceed the maximum recommended pour thickness. Pours that are too deep can overheat and yield cloudy or yellowed results. Work in a stable, dust-free environment to avoid surface flaws. Test colours and inclusions in a small batch if trying new effects. Always wear gloves and operate in a ventilated space to maintain safety. If bubbles persist, allow the resin to settle longer or try pouring in thinner layers for best clarity.