Self-Repair Sheet Shutter

Brand : ROLLASKA-I

Ahead Top Global Standard of Work place Condition by Rollaska.

Efficient air tight structure for energy savings Systems & structures designed for least maintenance Self-repair pipe-less sheet shutter

Qualification 

- Efficient airconditioning by shutting out wild outdoor air.

- Raises occupational health control by dust-, insect- and bird-protection.

- Protects water invasion instantly at sudden heavy rain.

- High speed OPEN-CLOSE minimizing smell or noise pollution.

- Energy Saving (Compare with a heavy steel shutter door)

Self-Repair Sheet Shutter (How it works)

- Accident (hit sheet) may happen causing sheet to dislocate from Cog Guide.

- Dislocated sheet is once raised UP. then re-accommodated in Cog Guide correctly.

- Thus normal operation continues