Firewall settings requirements

1. The firewall should be directly installed on the foundation or framework, beams, and other load-bearing structures of the building. The fire resistance of the framework, beams, and other load-bearing structures should not be less than that of the firewall.

The firewall should extend from the base level of the floor to the base level of the beams, floors, or roof panels. When the load-bearing structure of the roof in high-rise factories (warehouses) and the fire resistance limit of the roof panels are below 1.00h, and when the load-bearing structure of the roof and the fire resistance limit of the roof panels in other buildings are below 0.50h, the firewall should be elevated 0.5m above the roof surface.

2. The horizontal distance from the centerline of the firewall cross-section to the window end face is less than 4.0m, and if the window end face is a combustible wall, measures should be taken to prevent the spread of fire.

3. When the exterior walls of a building are of non-combustible or combustible material, the fire-resistant panels and firewalls should project beyond the outer surface of the wall by more than 0.4 meters. Additionally, both sides of the firewalls should be made of non-combustible walls with a width of not less than 2.0 meters. The fire-resistant panel factory should ensure that the fire resistance limit of the panels is no less than that of the exterior walls.

Fire-resistant partition boards have become a popular building material nowadays, known for their exquisite craftsmanship and high quality. With competitive pricing and excellent fire resistance, they are widely used in various construction projects. Fire-resistant board manufacturers are highly sought after due to their fire-resistant properties.

Fireproof, waterproof, and environmentally friendly: The fire-resistant partition board material is a mixture of cement and fly ash, etc., with a fire resistance limit of 4 hours at a high temperature of 1000 degrees Celsius, non-flammability up to national A-grade standards, and does not emit any toxic gases, fully complying with global environmental standards; it can be used to make containers for water without the need for plastering, with no leakage at all.

2. Excellent sound insulation: The internal materials of fireproof partition boards offer exceptional sound insulation and absorption capabilities. For instance, a 90mm thick panel achieves a sound insulation rating of 45dB, while the national standard is 35dB, and traditional brick masonry offers a rating of 20dB.

The exterior layer of the steel fire-resistant partition panels is made of high-strength colored galvanized aluminum zinc steel plate, with a thickness requirement of not less than 0.60mm. The inner layer of the panel requires a thickness of not less than 0.55mm. The allowable tolerance is 0.22mm. Standard thicknesses include 0.426mm, 0.476mm, 0.50mm, 0.60mm, and so on. The application range of different colored steel composite panels varies with thickness; generally, thicker ones are suitable for public buildings, while thinner ones are ideal for factory walls, etc.

Fire Retardant Panel Price - Fire Retardant Panels - Xingmei Security Engineering (View) provided by Shanghai Xingmei Security Engineering Co., Ltd. Shanghai Xingmei Security Engineering Co., Ltd. specializes in "anti-riot panels, explosion-proof walls, warehouse fire walls." Adhering to the philosophy of "honest operation, dedicated service," we offer you superior products and services. Welcome to call for inquiries! Contact: Mr. Sun.