{"id":5954,"date":"2026-06-11T13:11:19","date_gmt":"2026-06-11T06:11:19","guid":{"rendered":"https:\/\/onggiosaoviet.vn\/?p=5954"},"modified":"2026-06-26T13:12:41","modified_gmt":"2026-06-26T06:12:41","slug":"bao-gia-ong-gio-chong-chay-ei-moi-nhat-nam-2026","status":"publish","type":"post","link":"https:\/\/onggiosaoviet.vn\/en\/bao-gia-ong-gio-chong-chay-ei-moi-nhat-nam-2026\/","title":{"rendered":"Latest Price List for EI Fire-Resistant Air Ducts in 2026"},"content":{"rendered":"<figure class=\"wp-block-post-featured-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" style=\"object-fit:cover;\" srcset=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4.png 2048w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4-300x225.png 300w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4-1024x768.png 1024w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4-768x576.png 768w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4-1536x1152.png 1536w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4-16x12.png 16w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Anh-dai-dien-Bai-12-T4-600x450.png 600w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/figure>\n\n\n<p class=\"wp-block-paragraph\">In the context of increasingly stringent fire safety regulations according to QCVN 06:2022\/BXD, <strong>fire-resistant ducting price<\/strong> 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&#039;s profit margin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This article will provide a detailed update. <strong>EI fire-resistant ducting price quotation<\/strong> The latest 2026 designs, along with popular material solutions, will help you easily create a budget.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. What Factors Determine the Price of EI Fire-Resistant Ducts?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike conventional galvanized steel pipes, the production and installation costs of this system are lower. <strong>EI duct<\/strong> It depends heavily on technical criteria:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Fire resistance limit (EI standard):<\/strong> 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.<\/li>\n\n\n\n<li><strong>Insulation materials:<\/strong> 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.<\/li>\n\n\n\n<li><strong>Core sheet dimensions and thickness:<\/strong> 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.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-15-1024x682.png\" alt=\"\" class=\"wp-image-5419\" srcset=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-15-1024x682.png 1024w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-15-300x200.png 300w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-15-768x512.png 768w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-15-18x12.png 18w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-15-600x400.png 600w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-15.png 1324w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Latest 2026 Price List for EI Fire-Resistant Air Ducts (For Reference)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">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.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Group 1: Prices for fire-resistant ducting covered with Gypsum\/Rockwool panels<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Typically used for corridor smoke extraction systems, horizontal shafts offer optimal cost efficiency.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Air Duct Type<\/strong><\/td><td><strong>Material Composition \/ Insulation Layer Thickness<\/strong><\/td><td><strong>Reference Price (VN\u0110\/m2)<\/strong><\/td><\/tr><tr><td><strong>EI 30 duct<\/strong><\/td><td>0.75mm core steel + 9.5mm insulation gypsum board<\/td><td><strong>520,000 \u2013 650,000<\/strong><\/td><\/tr><tr><td><strong>EI 45 duct<\/strong><\/td><td>0.75mm core steel + 12.5mm insulation gypsum board<\/td><td><strong>600,000 \u2013 750,000<\/strong><\/td><\/tr><tr><td><strong>EI 60 duct<\/strong><\/td><td>0.75mm core steel + 25mm Rockwool mineral wool<\/td><td><strong>650,000 \u2013 800,000<\/strong><\/td><\/tr><tr><td><strong>EI 90 duct<\/strong><\/td><td>0.75mm core steel + 40mm Rockwool mineral wool<\/td><td><strong>780,000 \u2013 950,000<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Group 2: Prices for fire-resistant ducting with MGO (Magnesium Oxide) coating<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>This premium product line offers superior moisture resistance and is specifically designed for basements, garages, or vertical utility shafts.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Air Duct Type<\/strong><\/td><td><strong>Structural Specifications<\/strong><\/td><td><strong>Reference Price (VN\u0110\/m2)<\/strong><\/td><\/tr><tr><td><strong>EI 60 duct<\/strong><\/td><td>0.75mm core steel + 5mm thick MGO sheet<\/td><td><strong>1,100,000 \u2013 1,400,000<\/strong><\/td><\/tr><tr><td><strong>EI 90 duct<\/strong><\/td><td>0.75mm core steel + 9mm thick MGO sheet<\/td><td><strong>1,300,000 \u2013 1,600,000<\/strong><\/td><\/tr><tr><td><strong>EI 120 duct<\/strong><\/td><td>0.75mm core steel + 15mm \u2013 20mm thick MGO sheet<\/td><td><strong>1,500,000 \u2013 1,900,000<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Note:<\/strong> 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.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. How are EI duct accessories priced?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">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.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Typically, the price of accessories <strong>Fireproof duct<\/strong> The calculations will be performed individually by the factories based on the detailed technical drawings or converted using the system&#039;s coefficient (usually multiplied by a factor of 1.2 to 1.4 depending on the complexity).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Why Choose to Get a Quote for EI Air Ducts from Our Factory?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-18-1024x682.png\" alt=\"\" class=\"wp-image-5434\" srcset=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-18-1024x682.png 1024w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-18-300x200.png 300w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-18-768x512.png 768w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-18-18x12.png 18w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-18-600x400.png 600w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/02\/Thiet-ke-chua-co-ten-18.png 1324w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">We understand that contractors need a good price, but the mandatory conditions are... <strong>clean legal documentation and ability to deliver goods on time.<\/strong>. When you partner with us, you will receive:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Factory direct price:<\/strong> By eliminating intermediaries, contractors can optimize material costs from 10% to 15%.<\/li>\n\n\n\n<li><strong>Commitment to meeting inspection standards:<\/strong> All products <strong>EI duct<\/strong> They all have complete material certificates, support for sample burning tests, and expedite the fire safety acceptance procedures.<\/li>\n\n\n\n<li><strong>Free assistance with drawing breakdown:<\/strong> 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.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Get a Quote for EI Fire-Resistant Ducts with High Discounts Today!<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Don&#039;t let material costs diminish the competitiveness of your bid. To receive <strong>EI duct price quotation<\/strong> For the most accurate pricing based on the project&#039;s volume and detailed drawings for 2026, please contact our hotline immediately.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Attractive discounts are available for pre-orders placed this month!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&gt;&gt;&gt; See more:&nbsp;<a href=\"https:\/\/onggiosaoviet.vn\/en\/bao-gia-ong-gio-hai-phong-moi-nhat-2026-cap-nhat-chi-tiet-tu-sao-viet\/\">Get free technical advice and a quote!<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Protect your building proactively today with a standard fire-resistant ventilation system. Contact Sao Viet now for expert advice and the best price quote.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Address: 267 Le Thanh Tong, May Chai, Hai Phong<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mrs. Hang: 0815.999.826<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mrs Giang: 0934.559.168<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E-mail:&nbsp;<a href=\"mailto:vietonggio@gmail.com\">vietonggio@gmail.com<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh quy chu\u1ea9n ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y (PCCC) ng\u00e0y c\u00e0ng kh\u1eaft khe theo QCVN 06:2022\/BXD, gi\u00e1 \u1ed1ng gi\u00f3 ch\u1ed1ng ch\u00e1y tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng h\u1ea1ng m\u1ee5c \u0111\u01b0\u1ee3c c\u00e1c ch\u1ee7 \u0111\u1ea7u t\u01b0 v\u00e0 nh\u00e0 th\u1ea7u c\u01a1 \u0111i\u1ec7n quan t\u00e2m h\u00e0ng \u0111\u1ea7u. Vi\u1ec7c t\u00ecm ki\u1ebfm m\u1ed9t \u0111\u01a1n v\u1ecb cung c\u1ea5p v\u1eadt t\u01b0 v\u1eeba \u0111\u1ea1t [&hellip;]<\/p>","protected":false},"author":4,"featured_media":5762,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[155,156,273,139,133,130,132,135],"class_list":["post-5954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-bao-gia-ong-gio-hai-phong","tag-bao-gia-ong-gio-hai-phong-sao-viet","tag-giai-phap-cho-he-thong-ong-gio","tag-ong-gio-dieu-hoa-hai-phong","tag-ong-gio-hai-phong","tag-ong-gio-sao-viet","tag-ong-gio-sao-viet-hai-phong","tag-san-xuat-ong-gio-hai-phong"],"_links":{"self":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/comments?post=5954"}],"version-history":[{"count":2,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5954\/revisions"}],"predecessor-version":[{"id":5956,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5954\/revisions\/5956"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media\/5762"}],"wp:attachment":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media?parent=5954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/categories?post=5954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/tags?post=5954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}