In the context of increasingly stringent safety standards, EI120 ducting in Hai Phong is becoming a preferred high-end solution for many modern buildings. Not only does it ensure ventilation, but the product also plays a crucial role in preventing fire spread, protecting property and human lives.
Overview of EI120 air ducts in Hai Phong

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EI120 Hai Phong air ducts are fire-resistant ducts capable of withstanding fire for up to 120 minutes, meeting the integrity (E) and insulation (I) criteria according to fire safety standards. Throughout the fire resistance period, the ducts do not deform and prevent fire and smoke from spreading through the ventilation system.
In Hai Phong, EI120 ducting is commonly used in large-scale projects, especially those with strict fire safety inspection requirements such as factories, shopping malls, office buildings, and high-rise apartment buildings.
Premium solutions from EI120 ducting in Hai Phong
EI120 ducting in Hai Phong is considered a premium solution for projects requiring strict fire safety standards. Not only does it offer superior fire resistance, but it also ensures durability, ventilation efficiency, and long-term stability for the entire system.
Superior fire resistance meeting fire safety standards.
The most outstanding feature of the EI120 duct system in Hai Phong is its exceptional fire resistance under high temperatures. The product is constructed from multiple layers of specialized materials such as galvanized steel, fire-resistant mineral wool, fire-resistant panels, and an outer protective layer. This helps maintain structural stability throughout the duration of a fire. Therefore, the EI120 duct system plays a crucial role in smoke control and limiting fire spread to different floors and areas of a building.
EI120 air ducts in Hai Phong have high durability.
In addition to meeting fire safety requirements, the EI120 duct is also highly regarded for its mechanical durability. Its robust construction allows the product to withstand high wind pressure, vibrations, and other impacts during long-term operation.
For buildings in coastal areas like Hai Phong, where humidity is high and the environment is corrosive, using EI120 Hai Phong air ducts made from quality materials helps to minimize rust and extend the lifespan of the ventilation system.
Ensure efficient ventilation and smoke extraction.
The EI120 ductwork does not affect the airflow and operational efficiency of the HVAC system. When combined with smoke exhaust fans, fire dampers, and other compatible accessories, the system ensures ventilation under normal conditions while maximizing smoke extraction efficiency in the event of a fire. This is especially important for buildings with high occupancy rates, facilitating safe evacuation and supporting firefighting efforts.
Practical applications of EI120 air ducts in Hai Phong.

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EI120 ducting in Hai Phong is widely used in many types of construction projects thanks to its fire resistance of up to 120 minutes, meeting strict fire safety standards. Choosing the right EI120 ducting solution not only helps protect the building from the risk of fire spread but also ensures stable and safe long-term operation.
Industrial buildings and manufacturing plants
In factories and industrial zones, EI120 ducting is installed for smoke extraction, ventilation, and exhaust gas treatment systems. The product helps meet mandatory fire safety requirements while ensuring uninterrupted production.
High-rise buildings, apartments, and shopping malls
For high-rise buildings and shopping malls, EI120 air ducts in Hai Phong are an indispensable component in the smoke extraction system for corridors, basements, and technical areas. Using fire-resistant air ducts that meet standards helps ensure the building easily passes fire safety inspections according to current regulations.
Hospitals, schools, and public buildings
Public buildings requiring a high level of safety, such as hospitals and schools, also prioritize the use of EI120 ductwork. This is to ensure smoke and fire control in emergency situations, protecting the safety of users.
Notes on choosing EI120 air ducts in Hai Phong
EI120 ducting plays a crucial role in preventing fire spread and ensuring fire safety in buildings, especially in technical areas and workshops. Therefore, the selection of EI120 ducting in Hai Phong needs careful consideration to meet technical standards while ensuring long-term operational efficiency.
- Prioritize products with clear EI120 testing and certification records.
- Choose a direct manufacturer to ensure quality and price.
- Construction and installation must comply with technical procedures and fire safety standards.
- Use compatible accessories such as fire dampers and inspection hatches.
OGSV is a reputable manufacturer of EI120 air ducts in Hai Phong.

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OGSV, a reputable manufacturer of EI120 ducting in Hai Phong, boasts years of experience in ducting production and proven track record in executing numerous large-scale projects. Sao Viet Ducting provides EI120 ducting solutions that meet fire safety standards, manufactured using state-of-the-art machinery.
The company uses high-quality materials and a strict quality control process from raw materials to finished products. Each product ensures EI120 fire resistance, high mechanical strength, and fully meets the technical requirements in the acceptance documentation.
Furthermore, OGSV is committed to fast turnaround times, competitive pricing, and providing optimal solutions tailored to each type of project. The EI120 air ducts manufactured by OGSV in Hai Phong are a premium, safe, and sustainable solution for projects requiring stringent fire safety standards.
Contact information
Address: 267 Le Thanh Tong, May Chai, Hai Phong
Mrs. Hang: 0815.999.826
Mrs Giang: 0934.559.168
Email: vietonggio@gmail.com



