How to Seal and Protect Mosaics with Epoxy Resin
Mosaics shimmer with color, but raw tesserae invite grime, moisture, and UV decay. Epoxy resin forms a glass-clear armor that magnifies depth while locking out every threat. Done poorly, the coating traps air, yellows, or peels in sheets. Done well, it becomes a permanent lens that makes viewers ask if the piece is still wet…