In the context of increasingly stringent fire safety regulations according to QCVN 06:2022/BXD, fire-resistant ducting price This has become one of the top priorities for investors and MEP contractors. Finding a supplier that meets quality standards while offering optimal pricing is a crucial factor in determining the project's profit margin.
This article will provide a detailed update. EI fire-resistant ducting price quotation The latest 2026 designs, along with popular material solutions, will help you easily create a budget.
1. What Factors Determine the Price of EI Fire-Resistant Ducts?
Unlike conventional galvanized steel pipes, the production and installation costs of this system are lower. EI duct It depends heavily on technical criteria:
- Fire resistance limit (EI standard): The longer the fire resistance time (EI 30, EI 45, EI 60, EI 90, EI 120), the thicker the protective layer structure, resulting in a higher cost.
- Insulation materials: Currently, the market favors three main cladding solutions: fire-resistant gypsum board (reasonable price), Magnesium Oxide (MGO) board (aesthetically pleasing, good water resistance), and fire-resistant mortar/Rockwool mineral wool.
- Core sheet dimensions and thickness: The standard inner thickness of galvanized steel (usually 0.75mm or more) and the cross-sectional size of the pipe will be directly proportional to the amount of material consumed.
2. Latest 2026 Price List for EI Fire-Resistant Air Ducts (For Reference)
Below is a summary table of construction floor prices per square meter for the two most common types of cladding structures currently on the market.
Group 1: Prices for fire-resistant ducting covered with Gypsum/Rockwool panels
Typically used for corridor smoke extraction systems, horizontal shafts offer optimal cost efficiency.
| Air Duct Type | Material Composition / Insulation Layer Thickness | Reference Price (VNĐ/m2) |
| EI 30 duct | 0.75mm core steel + 9.5mm insulation gypsum board | 520,000 – 650,000 |
| EI 45 duct | 0.75mm core steel + 12.5mm insulation gypsum board | 600,000 – 750,000 |
| EI 60 duct | 0.75mm core steel + 25mm Rockwool mineral wool | 650,000 – 800,000 |
| EI 90 duct | 0.75mm core steel + 40mm Rockwool mineral wool | 780,000 – 950,000 |
Group 2: Prices for fire-resistant ducting with MGO (Magnesium Oxide) coating
This premium product line offers superior moisture resistance and is specifically designed for basements, garages, or vertical utility shafts.
| Air Duct Type | Structural Specifications | Reference Price (VNĐ/m2) |
| EI 60 duct | 0.75mm core steel + 5mm thick MGO sheet | 1,100,000 – 1,400,000 |
| EI 90 duct | 0.75mm core steel + 9mm thick MGO sheet | 1,300,000 – 1,600,000 |
| EI 120 duct | 0.75mm core steel + 15mm – 20mm thick MGO sheet | 1,500,000 – 1,900,000 |
Note: The above price list is for reference only as of 2026. Actual prices may vary depending on order volume, fluctuations in global steel/raw material prices, and delivery location at the construction site.
3. How are EI duct accessories priced?
Besides straight ducts, a complete fire protection ventilation system cannot be without accompanying accessories such as elbows, tees, Y-connectors, fire dampers (FD/MFD), air grilles, etc. Due to their complex angular shapes, these accessories often have higher material waste.
Typically, the price of accessories Fireproof duct The calculations will be performed individually by the factories based on the detailed technical drawings or converted using the system's coefficient (usually multiplied by a factor of 1.2 to 1.4 depending on the complexity).
4. Why Choose to Get a Quote for EI Air Ducts from Our Factory?
We understand that contractors need a good price, but the mandatory conditions are... clean legal documentation and ability to deliver goods on time.. When you partner with us, you will receive:
- Factory direct price: By eliminating intermediaries, contractors can optimize material costs from 10% to 15%.
- Commitment to meeting inspection standards: All products EI duct They all have complete material certificates, support for sample burning tests, and expedite the fire safety acceptance procedures.
- Free assistance with drawing breakdown: Our team of experienced engineers is ready to assist in optimizing the coating solution (plasterboard, MGO, or mortar) to deliver the most competitive price for your bid.
Get a Quote for EI Fire-Resistant Ducts with High Discounts Today!
Don't let material costs diminish the competitiveness of your bid. To receive EI duct price quotation For the most accurate pricing based on the project's volume and detailed drawings for 2026, please contact our hotline immediately.
Attractive discounts are available for pre-orders placed this month!
>>> See more: Get free technical advice and a quote!
Protect your building proactively today with a standard fire-resistant ventilation system. Contact Sao Viet now for expert advice and the best price quote.
Address: 267 Le Thanh Tong, May Chai, Hai Phong
Mrs. Hang: 0815.999.826
Mrs Giang: 0934.559.168
E-mail: vietonggio@gmail.com
