A key error in using glass mosaics is prioritizing looks over practicality. The finish (glossy, frosted, textured, iridescent) greatly impacts safety, maintenance, and visual comfort in a space.

The Issue: An unsuitable finish can create slippery floors, difficult-to-clean surfaces, or an visually overwhelming environment.

The Cause: Often, decisions are based only on color or style, without considering factors like light, moisture, and traffic.

The Solution:

Match finish to function. Use glossy/iridescent glass tile for feature walls; choose frosted/matt mosaic tile for wet areas and floors.

Consider the light. See how finishes react in your actual lighting.

Test samples in the intended space before finalizing.

Always balance aesthetics with the room’s practical requirements.