Common specifications
Color
Advantages
- Sound insulation
Through frame seal, the bottom of the door prevents smoke and sound effects.
- Flame retardant properties
Prevent fire insulation up to 120 minutes, extending the escape time.
- Long service life
Limiting factors affecting outside environment: temperature, humidity, termites,...
- Competitive cost
Widely used, rugged design with 2 parallel features, cost savings.
Application
Hotels
Cinemas
Recording studio
Theatres
Television centers
