1. Fire isolation is designed in large space, large area and special shape.
2. According to the requirements of the site, the installed shape could be designed as U, O, S, C, V, L and ◇,etc.
3. It is especially suitable for large span and irregular space places, such as the escalator of shopping mall,the courtyard of mall,exhibition hall, airport terminal, large stage theatre, exhibition center and other difficult places for construction.