Courtwall offers the ProView Professional dot system, a special decal treatment incorporating a ceramic double-dot system (usually blue and green over black, but other colours are available on request) that provides optimal vision for players and spectators.

The technology works best if 70% of light density is focused on court area, and outside of court is less light.

The ceramic decal dots are fused to the glass during the hardening process, creating a proper play wall surface with tension and a surface that cannot be degraded by racquets, sweat, glass cleaner, etc. It is necessary to have such a treatment applied to the glass, for players to have an accurate view of the ball while spectators are able to enjoy watching play on the court, getting a “clear glass effect”.