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What is an EI60 fire-resistant steel door? An EI60 fire-resistant steel door is a product manufactured according to the EI standard. In this standard, the door needs to meet the integrity (E) requirement, which means it should not melt or undergo significant deformation when exposed to high temperatures for a duration of 60 minutes. Additionally, the door must also provide thermal insulation (I) and possess the ability to resist ignition, prevent fire spread, block toxic smoke, and withstand hot gases.
If you’re seeking a safe solution to protect your house or building from the risks of fire and explosions, and you’re wondering if an EI60 fire-resistant door is a reliable choice, this article will provide you with detailed information about this type of door, including its designs, models, and the latest price list for fire-resistant doors.
1. Learn about EI60 fire-resistant steel doors
Fire-resistant steel doors are a type of door designed and manufactured from steel material with the purpose of preventing the spread of fire in the event of a fire incident. The characteristic of fire-resistant steel doors is their high heat resistance for a certain period of time, which helps protect people and property in case of a fire.
Fire-resistant steel doors are typically designed with special features to ensure fire safety, including thermal and acoustic insulation layers, as well as fire-resistant materials such as mineral or non-combustible materials. These doors are commonly used in areas with high fire risk such as high-rise buildings, hotels, hospitals, schools, and industrial facilities. They are often installed in critical locations within buildings, such as emergency exits, entrances, and ventilation doors, to ensure maximum safety in emergency situations.
1.1 What is an EI60 fire-resistant steel door?
Essentially, an EI60 fire-resistant steel door is still a fire-resistant door. However, it is specifically designed to withstand the impact of fire for a minimum duration of 60 minutes, hence the designation “EI60” (where “EI” represents the fire resistance capability, and “60” signifies the duration of 60 minutes that the door can withstand the effects of fire). The higher the EI classification (such as EI90 = 120 minutes or EI120 = 120 minutes), the longer the fire resistance duration of the fire-resistant steel door.
1.2 The structure of an EI60 fire-resistant steel door
The structure of an EI60 fire-resistant steel door consists of three main components: the door frame, door architrave, and door leaf.
The primary material used to construct a fire-resistant steel door is standard steel sheet, combined with a fire-resistant core such as glass wool, glass fabric, or magnesium oxide. In Vietnam, as required by the Fire Prevention and Fighting Police Department (PCCC), all types of fire-resistant steel doors must undergo a sample burning process according to the actual construction and achieve certification. This ensures the fire-resistant properties of the door.
Each type of fire-resistant steel door has a specific structure depending on its intended use and specific requirements. However, the basic structure includes:
- Door Frame: Made from steel sheet with a thickness ranging from 1.2 to 2.0mm and electrostatically painted to enhance strength and durability.
- Door Leaf: Consists of three layers:
- Two outer layers made from steel sheet with a thickness ranging from 0.8 to 1.2mm, ensuring strength and compliance with fire-resistance standards.
- The middle layer is made from fire-resistant material, characterized by low flammability and low heat transmission at temperatures above 1000°C.
- Seals: There are two types of seals:
- Rubber seals help the door leaf open and close smoothly.
- Expanding seals expand when exposed to high temperatures, preventing fire and smoke from entering the safe space.
- Accessories: Including various types of handles such as lever handles or pull/push handles, depending on the installation location, to facilitate quick emergency evacuation.
- Hydraulic door closer: An essential component that ensures the door leaf closes securely and maintains safety in emergency situations.
In addition to the main components mentioned above, fire-resistant steel doors also have other accessories such as locks, handles, panic bars, and various other accessories made from steel or stainless steel to ensure durability and robustness of the door.
1.3 Advantages of EI60 fire-resistant steel doors include
Fire-resistant steel doors have numerous important advantages, particularly in protecting lives and property in the event of a fire. Here are some key advantages of EI60 fire-resistant steel doors:
Superior Fire Resistance: They have the ability to withstand fire for a minimum of 60 minutes, providing a safe period for asset movement, fire evacuation, and firefighting.
Excellent Soundproofing and Thermal Insulation: Fire-resistant steel doors offer good acoustic insulation, reducing noise transmission between different areas. They also provide thermal insulation, helping to maintain comfortable temperatures and energy efficiency.
High Durability, Safety, and Reliability: These doors are constructed with high-quality materials and advanced manufacturing techniques, ensuring their strength and reliability. They are designed to withstand impact and are resistant to peeling, scratching, and other damages.
Wide Range of Designs and Styles: Fire-resistant steel doors come in various sizes and designs, catering to different locations and architectural structures within a building.
Easy Maintenance and Operation: These doors are easy to maintain and operate, requiring minimal upkeep. They are often coated with modern painting technology, ensuring high aesthetics and minimizing the occurrence of peeling and scratches when in contact with hard objects.
Overall, fire-resistant steel doors provide exceptional fire protection, soundproofing, thermal insulation, durability, and ease of maintenance and operation. These features make them a reliable choice for safeguarding lives and assets in the event of a fire.
2. The EI60 fire-resistant steel door models are aesthetically pleasing and meet the required standards
To assist users in easily differentiating and selecting the appropriate products, manufacturers have classified EI60 fire-resistant steel doors according to the following criteria:
2.1 EI60 single-leaf fire-resistant steel door
This type of door is commonly installed in small door positions such as apartments, houses, or places with specific requirements for fire protection, such as interior doors in apartments, emergency exit doors, parking garage doors, stairwell doors, etc.
2.2 EI60 double-leaf fire-resistant steel door
This product is commonly used to protect warehouses, factories, and goods from the risk of fire and explosion. It is also utilized in emergency exits within residential complexes, shopping centers, schools, and hospitals.
3. Latest 2024 quotation for EI60 fire-resistant steel doors
Currently on the market, the price of fire-resistant steel doors ranges from 1,800,000 VND/m2 to 3,200,000 VND/m2. This price may vary depending on various factors such as door design (single-leaf, double-leaf, etc.), fire resistance capability, design, materials used, and brand.
However, as mentioned before, fire-resistant steel doors are typically used for fire and explosion prevention, and they require higher-quality materials and advanced manufacturing technologies compared to regular doors. This results in a higher cost.
To obtain specific prices and receive a quotation for fire-resistant steel doors, it is recommended to directly contact reputable manufacturers or suppliers. One option to consider is contacting Alumax Vietnam Joint Stock Company at the following address:
Alumax Vietnam Joint Stock Company
Headquarters: No. 70 Nam Duong Street, Group 20, Thuong Thanh Ward, Long Bien District, Hanoi.
Hotline: 0961 362 362
Website: alux.com.vn
Please note that choosing manufacturers and obtaining quotations from multiple sources will help you gain an overview and select a product that suits your needs and budget.
The article has provided you with an introduction to ei60 fire-resistant steel doors, their structure, and the advantages of this product line. This is also one of the three most common types of fire-resistant steel doors on the market today (ei60, ei90, ei120) that Alumax Vietnam is producing and supplying to the market.
