Noval louver glass is made by high quality float glass. By cutting to the standard sizes and polishing the two long side edges as the flat or round shape, which will protect the fingers from hurting, also supply a modern performance in application.
1. Glass blades are fixed with non-notch frames.
2. The angels of the blades could be adjusted as will to satisfy different ventilation demands.
3. The room could enjoy excellent lighting even when the louvres are closed.
4. The speed, direction, and scope of ventilation can be adjusted as will.