EI60 Fire-Rated Door

What is an EI60 fire-rated door?

An EI60 fire-rated door is a steel fire door designed to provide 60 minutes of fire resistance, manufactured in full compliance with Vietnamese PCCC regulations. These doors are engineered to maintain Integrity (E), ensuring that they do not melt or deform under high temperatures for up to 60 minutes. At the same time, Adamco Construction and Investment Joint Stock Company’s EI60 fire-rated steel doors also guarantee Insulation (I) performance, effectively blocking fire, resisting heat transfer, and preventing the spread of toxic smoke and hot gases.

These characteristics represent the core requirements of the internationally recognized Integrity and Insulation standard, which is widely applied across global construction markets.

With optimized fire-protection capability, this product line has become an essential interior solution for many construction projects. Beyond enhancing fire safety, EI60 fire-rated doors significantly reduce potential loss of life and property in the event of an incident. In particular, Adamco develops and supplies EI60 fire-rated doors to meet the stringent technical specifications, documentation requirements, and quality standards commonly demanded by FDI projects, foreign-invested factories, industrial parks, and export-oriented facilities in Vietnam.

Structure of the 60-minute fire-rated steel door

• The technical specifications of the 60-minute fire-rated steel door are as follows:
  

• Fire-resistance rating: EI 60 minutes
  

• Door leaf steel thickness: 0.7 – 1.1 mm
  

• Frame steel thickness: 1.2 – 1.6 mm
  

• Door leaf thickness: 40 mm
  

• Frame cross-section: 50 x 100 mm, 50 x 200 mm, 50 x 25 mm, 60 x 104 mm
  

• Core material: Fire-resistant DP Panel, density 340 kg/m³
  

• Coating: Electrostatic powder coating, standard paint or customized finish
  

• Accessories: Lever lock, panic bar, interlock system, hinges (Inox 304), hydraulic door closer, smoke seal, threshold, sill, doorsill
  

• Bolts: M10 x 100 bolts with M16 plastic anchors (or M6 – M8 bolts)

Applications and functions of EI60 fire-rated steel doors

High-grade EI60 fire-rated steel doors are a preferred choice due to their superior performance and wide-ranging benefits, including:

Fire resistance

EI60 fire-rated doors not only prevent the spread of fire but also protect furniture and assets from destruction. With a certified fire-resistance duration of up to 60 minutes, the door provides critical additional time for evacuation and emergency response, significantly reducing the severity of fire-related incidents.

Non-combustibility

Manufactured from thick steel sheets with electrostatic coating and combined with a new-generation fire-resistant core, the door delivers strong non-combustible performance. It serves as an effective barrier that limits fire spread and minimizes unexpected damage to adjacent areas.

Smoke resistance

EI60 fire-rated steel doors are equipped with optimized fire-resistant sealing systems made from permanently elastic rubber. These seals expand and contract in response to ambient temperature, eliminating gaps and preventing smoke from spreading to other spaces. This significantly reduces the risk of suffocation and eye irritation, helping protect respiratory health during emergencies.

Hot gas resistance

The door effectively blocks the transmission of hot gases to surrounding areas, protecting human life and reducing the risk of secondary fires caused by heat exposure to electrical equipment. This function ensures greater safety and provides occupants with valuable time and clarity to manage emergency situations.

Toxic gas resistance

During fires, hazardous substances such as CO₂, CO, ammonia, and organic acids are commonly released. CO and CO₂ are often referred to as “silent killers” due to their ability to cause rapid fatalities when inhaled. EI60 fire-rated steel doors not only stop the spread of fire but also prevent the dispersion of toxic gases, thereby facilitating safer evacuation conditions.

Sound insulation

Thanks to synchronized accessories, fire-resistant sealing systems, and standardized fire-resistant core materials, the door also delivers effective sound insulation. This feature reduces noise transmission in normal conditions, making it suitable for both working environments and residential spaces, and contributing to improved comfort and rest quality.

Thermal insulation

EI60 fire-rated steel doors help limit heat loss and gain, reducing the load on cooling systems during hot seasons and retaining warmth during colder months. This contributes to a more stable indoor environment, enhancing both working efficiency and living comfort.

Water and moisture resistance

The temperature-responsive expansion of fire-resistant seals prevents water and moisture from penetrating through door gaps. As a result, indoor spaces remain dry and well-ventilated, minimizing the risk of mold growth, bacterial development, and electrical hazards caused by moisture exposure. This ensures maximum safety for both living and working environments.

Pricing for 60-minute fire-rated steel doors at ADAMCO

• Currently, many suppliers offer quotations for 60-minute fire-rated steel doors however, pricing is influenced by several key factors, including:
  

• Technical specifications
  

• Design requirements
  

• Materials and manufacturing technology
  

• Accessories and additional features

Reference prices for common EI60 fire-rated steel doors:

• Single-leaf 60-minute steel door (standard size 2.1 m x 0.8 m): VND 3,600,000 – 4,000,000
  

• Double-leaf 60-minute steel door (standard size 2.1 m x 1.6 m): VND 7,200,000 – 8,000,000
  

• Single-leaf 60-minute steel door with vision panel (standard size 2.1 m x 0.8 m): VND 4,400,000 – 4,800,000
  

• Double-leaf 60-minute steel door with vision panel (standard size 2.1 m x 1.6 m): VND 8,800,000 – 9,600,000

For detailed consultation and the most accurate quotation for EI60 fire-rated doors, please contact our hotline. The professional team at Adamco Construction and Investment Joint Stock Company is always ready to support customers, especially FDI investors and foreign-invested enterprises, with compliant products, complete technical documentation, and reliable installation services tailored to international project requirements.

For detailed consultation, the most competitive quotation, and professional installation services, please contact ADAMCO today.