Soft film ceilings have met the fire safety standards of many countries.
British BSSTANDARD476 PART 7 CLASS IY, US ASTM, European M1, and National Standard CODE NO: 2000 1132.
The fire protection standard in China is B1. Simply put, general building materials (such as wood, gypsum boards and metal ceilings) will spread fire and heat to other locations when exposed to high temperatures or combustion. However, after the soft-film ceiling burns, it will only melt through itself, and will shrink within a few seconds until it leaves the fire source, and then automatically stop, and will not release hazardous gases or solution drops hurt the human body or property.