EI fireproof smoke exhaust duct
Fire-resistant smoke exhaust duct, also known as EI fire-resistant duct, is a normal type of duct but is integrated with fire-resistant insulation, ensuring full compliance with integrity factors (E) and insulation capacity (I) when a fire occurs for a certain period of time.
Fireproof ducts are duct systems that need to meet certain fire resistance limits such as: EI 30; EI 45; EI 60; EI 90 and EI 120, ... They are made of fireproof materials with fire resistance limits.
The term EI is understood as follows:
E (Integrity): limit of material integrity. At that limit, the structure remains intact without collapsing, cracking, or being geometrically deformed...
I (Thermal Insulation): limit of thermal insulation capacity. The limit at which the material can still maintain its thermal insulation capacity, stabilizing the main structure of the material without being destroyed by temperature.
See also: Why should you use EI fire-proof smoke exhaust duct for your project?
Why should you use fire-proof smoke exhaust ducts for offices:
- Reduce human damage: Offices are often crowded places, where the density of people is high, it is often difficult to control order when an incident occurs. As many real examples, fires that occur in the workplace often cause victims to die due to lack of oxygen and gas poisoning. Therefore, installing EI fire-preventing smoke exhaust ducts helps maintain air circulation, avoiding the spread of toxic gases, causing serious damage.
- Fire and explosion reduction: The office is also a place with many documents related to contracts, books and electrical equipment. Therefore, if a fire or explosion occurs, the damage and loss will be very high. Not only can you see the immediate damage, but the damage to property value will also be long-term. Therefore, installing EI fire-proof smoke exhaust ducts in the office is extremely necessary.
- Prevent the spread of smoke and flames: Usually, fires often occur in a small office but employees are often not equipped with fire prevention knowledge or do not have support tools. Therefore, installing a fire-preventing smoke exhaust duct is extremely necessary. It helps prevent the spread of smoke and flames to other areas in the same building. This will help to extract the maximum amount of smoke out when a fire occurs.
- Helps control smoke in emergencies: EI fire-preventing smoke exhaust ducts help ventilate, providing fresh, comfortable air. Especially, it will help control smoke in emergencies, helping to minimize damage to people and property when a fire occurs in the office.
Address providing reputable fire-proof smoke exhaust ducts in Hai Phong
As one of the experienced units, having cooperated with many large companies and projects. Sao Viet Air Duct We are confident that we can satisfy our customers with high quality, standard EI fireproof duct products.
With 15 years of experience leading the Vietnamese duct industry. Sao Viet Air Duct Constantly striving day and night to produce the highest quality duct products and duct accessories to our customers.
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