In modern industrial and commercial buildings, structural safety is always the primary consideration in design. Although steel structures have excellent strength and stability, they are prone to strength attenuation under high temperature conditions, so it is particularly important to have an efficient fire protection system. HIG MODULAR has widely used multiple fire protection designs in steel structure factories, warehouses, exhibition halls and public buildings to ensure the safe operation of buildings.

Core fire protection design measures:

Fireproof coating treatment

The surfaces of the main load-bearing steel components are coated with intumescent fireproof coatings. After high temperature encounters fire, an insulating carbonized layer is formed, which slows down the temperature rise of steel and increases the fire resistance limit to more than 1.5~3 hours.

Fire-resistant zoning design

Reasonably divide fire partitions and zoning, combine fireproof roller shutters, fireproof doors and windows systems, effectively control the spread of fire, and buy precious time for personnel evacuation and rescue.

Roof and wall fireproof panels

Walls and roofs generally use A-grade fireproof metal sandwich panels (such as rock wool panels, MgO panels) systems, which have multiple properties of fire prevention, heat insulation and sound insulation.

Fire protection system integration

Equipped with automatic sprinklers, fire hydrant systems, smoke alarms and exhaust systems according to the purpose of the building, to build active defense capabilities in all directions.

Thanks to the above systematic fire protection design, HIG MODULAR steel structure products have been successfully used in chemical warehouses, electronic factories, logistics centers, large exhibition halls and other high-security projects in many places, meeting the strict fire protection regulations of different countries and regions.

Keywords: steel structure fire protection, fire retardant coatings, A-grade fire resistant panels, fire protection systems

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