{"id":38847,"date":"2023-05-02T10:28:06","date_gmt":"2023-05-02T03:28:06","guid":{"rendered":"https:\/\/3t-insulation.com\/duct-excel-air-ventilation-duct-econoflex-model\/"},"modified":"2026-01-29T00:24:23","modified_gmt":"2026-01-28T16:24:23","slug":"duct-excel-air-ventilation-duct-econoflex-model","status":"publish","type":"product","link":"https:\/\/3t-insulation.com\/en\/product\/duct-excel-air-ventilation-duct-econoflex-model\/","title":{"rendered":"Duct Excel Air Ventilation Duct, Econoflex Model"},"content":{"rendered":"<p>Duct Excel&#8217;s ECONOFLEX Air Exhaust Duct is a high-quality aluminum foil duct specifically designed for ventilation. It&#8217;s made of polyester-coated aluminum foil with rust-resistant copper-plated spring wire. The aluminum and wire are bonded with special fire-retardant adhesive, heat-resistant, chemical vapor-resistant, lightweight, easy to install, and highly durable.<\/p>\n<h2>DUCT EXCEL A2Q Flexible Duct Properties<\/h2>\n<ul>\n<li>Installed in air conditioning and ventilation systems<\/li>\n<li>Heat-resistant, non-flammable, does not produce toxic substances or gases<\/li>\n<li>Made from high-quality aluminum foil, prevents fire spread<\/li>\n<li>Frame made of rust-resistant copper-plated spring wire, long-lasting and durable<\/li>\n<li>Length: 10 meters\/box<\/li>\n<\/ul>\n<h2>Applications<\/h2>\n<ol>\n<li>Kitchen or restaurant smoke extraction duct<\/li>\n<li>Ventilation duct for bathrooms or areas requiring ductwork<\/li>\n<li>Air supply or extraction duct, industrial ductwork<\/li>\n<li>Hot air duct for heat extraction from laundry rooms<\/li>\n<\/ol>\n<h2>DUCT EXCEL A2Q Aluminum Foil Duct Structure<\/h2>\n<div id=\"attachment_30180\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-30180\" class=\"lazyload size-fusion-600 wp-image-30180\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-600x400.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-600x400.jpg\" alt=\"ECONOFLEX A2Q Aluminum Foil Duct Structure\" width=\"600\" height=\"400\" title=\"|\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-150x100.jpg 150w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-200x133.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-300x200.jpg 300w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-400x267.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-500x334.jpg 500w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-600x400.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-700x467.jpg 700w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-768x512.jpg 768w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-800x534.jpg 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part.jpg 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-30180\" class=\"wp-caption-text\">Image &#8211; DUCT EXCEL ECONOFLEX A2Q Aluminum Foil Duct Structure<\/p><\/div>\n<h4>Structural Components<\/h4>\n<p>&#8211; Outer Layer, Polyester (12 microns)<br \/>\n&#8211; 2nd Layer, Aluminium Foil (10 microns)<br \/>\n&#8211; 3rd Layer, Fire Retardant Adhesive (7 microns)<br \/>\n&#8211; 4th Layer, Polyester (12 microns)<br \/>\n&#8211; 5th Layer, Aluminium Foil (10 microns)<\/p>\n<p>= Total 51 microns<\/p>\n<p>&nbsp;<\/p>\n<h2>ECONOFLEX A2Q Model Specifications Table<\/h2>\n<\/p>\n<div class=\"table-1\">\n<p>&nbsp;<\/p>\n<table width=\"100%\">\n<thead>\n<tr>\n<th style=\"text-align: center;\" align=\"left\">Properties<\/th>\n<th style=\"text-align: center;\" align=\"left\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Wire<\/td>\n<td style=\"text-align: center;\" align=\"left\">Copper coating high carbon steel bead wire<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Wire Spacing<\/td>\n<td style=\"text-align: center;\" align=\"left\">25 mm.<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Temperature<\/td>\n<td style=\"text-align: center;\" align=\"left\">&#8211; 30\u00b0C to +140\u00b0C<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Maximum Working Pressure<\/td>\n<td style=\"text-align: center;\" align=\"left\">500 mm. W.G. { 5000 Pa or 20&#8243; W.G.}<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Maximum Air Velocity<\/td>\n<td style=\"text-align: center;\" align=\"left\">20 meters\/sec.<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Size Availability<\/td>\n<td style=\"text-align: center;\" align=\"left\">Diameter from 102 mm. to 508 mm.<br \/>\n(4 inch. to 20 inch.)<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Standard length<\/td>\n<td style=\"text-align: center;\" align=\"left\">10 meters packed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\n<h2>DUCT EXCEL A2X Air Ventilation Duct Structure<\/h2>\n<div id=\"attachment_30180\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-30180\" class=\"lazyload size-fusion-600 wp-image-30180\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-600x400.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-600x400.jpg\" alt=\"ECONOFLEX A2Q Aluminum Foil Duct Structure\" width=\"600\" height=\"400\" title=\"|\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-150x100.jpg 150w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-200x133.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-300x200.jpg 300w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-400x267.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-500x334.jpg 500w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-600x400.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-700x467.jpg 700w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-768x512.jpg 768w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part-800x534.jpg 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/econoflex-part.jpg 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-30180\" class=\"wp-caption-text\">Image &#8211; DUCT EXCEL ECONOFLEX A2X Air Ventilation Duct Structure<\/p><\/div>\n<p>Structural Components<\/p>\n<p>&#8211; Outer Layer, Aluminium Foil 10 microns<br \/>\n&#8211; 2nd Layer, Polyester 12 microns<br \/>\n&#8211; 3rd Layer, Aluminium Foil 10 microns<br \/>\n&#8211; 4th Layer, Fire Retardant Adhesive 7 microns<br \/>\n&#8211; 5th Layer, Aluminium Foil 10 microns<br \/>\n&#8211; 6th Layer , Polyester 12 microns<br \/>\n&#8211; 7th Layer , Aluminium Foil 10 microns<\/p>\n<p>= Total 71 microns<\/p>\n<h2>ECONOFLEX A2X Model Specifications Table<\/h2>\n<\/p>\n<div class=\"table-1\">\n<p>&nbsp;<\/p>\n<table width=\"100%\">\n<thead>\n<tr>\n<th style=\"text-align: center;\" align=\"left\">Properties<\/th>\n<th style=\"text-align: center;\" align=\"left\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td align=\"left\">Wire<\/td>\n<td style=\"text-align: center;\" align=\"left\">Copper coating high carbon steel bead wire<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Wire Spacing<\/td>\n<td style=\"text-align: center;\" align=\"left\">25 mm.<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Temperature<\/td>\n<td style=\"text-align: center;\" align=\"left\">&#8211; 30\u00b0C to +140\u00b0C<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Maximum Working Pressure<\/td>\n<td style=\"text-align: center;\" align=\"left\">750 mm. W.G. { 7500 Pa or 30&#8243; W.G.}<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Maximum Air Velocity<\/td>\n<td style=\"text-align: center;\" align=\"left\">30 meters\/sec.<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Size Availability<\/td>\n<td style=\"text-align: center;\" align=\"left\">Diameter from 102 mm. to 508 mm.<br \/>\n(4 inch. to 20 inch.)<\/td>\n<\/tr>\n<tr>\n<td align=\"left\">Standard length<\/td>\n<td style=\"text-align: center;\" align=\"left\">10 meters packed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\n<h2>Application Examples<\/h2>\n<div id=\"attachment_30181\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-30181\" class=\"lazyload size-fusion-600 wp-image-30181\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-600x400.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-600x400.jpg\" alt=\"Connected to a fan as a smoke extraction duct\" width=\"600\" height=\"400\" title=\"|\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-150x100.jpg 150w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-200x133.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-300x200.jpg 300w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-400x267.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-500x333.jpg 500w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-600x400.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-700x467.jpg 700w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-768x512.jpg 768w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-800x533.jpg 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood-1024x683.jpg 1024w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Smoke-Hood.jpg 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-30181\" class=\"wp-caption-text\">Used with a fan as a smoke extraction duct<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_30182\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-30182\" class=\"lazyload size-fusion-600 wp-image-30182\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-600x400.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-600x400.jpg\" alt=\"Air Ventilation Duct\" width=\"600\" height=\"400\" title=\"|\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-150x100.jpg 150w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-200x133.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-300x200.jpg 300w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-400x267.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-500x333.jpg 500w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-600x400.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-700x467.jpg 700w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-768x512.jpg 768w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-800x533.jpg 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation-1024x683.jpg 1024w, https:\/\/3t-insulation.com\/wp-content\/uploads\/AirVentilation.jpg 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-30182\" class=\"wp-caption-text\">Used as an air ventilation duct above the ceiling<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_30183\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-30183\" class=\"lazyload size-fusion-600 wp-image-30183\" src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-600x400.jpg\" data-orig-src=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-600x400.jpg\" alt=\"Air Supply Duct\" width=\"600\" height=\"400\" title=\"|\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-150x100.jpg 150w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-200x133.jpg 200w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-300x200.jpg 300w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-400x267.jpg 400w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-500x333.jpg 500w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-600x400.jpg 600w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-700x467.jpg 700w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-768x512.jpg 768w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-800x533.jpg 800w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply-1024x683.jpg 1024w, https:\/\/3t-insulation.com\/wp-content\/uploads\/Air-Supply.jpg 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><p id=\"caption-attachment-30183\" class=\"wp-caption-text\">Used as an air supply duct<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Duct Excel&#8217;s ECONOFLEX Air Exhaust Duct is a high-quality aluminum foil duct specifically designed for ventilation. It&#8217;s made of polyester-coated aluminum foil with rust-resistant copper-plated spring wire. The aluminum and wire are bonded with special fire-retardant adhesive, heat-resistant, chemical vapor-resistant, lightweight, easy to install, and highly durable.<\/p>\n<p>With its various properties, Duct Excel&#8217;s ECONOFLEX is trusted for use in air supply, circulation, and exhaust systems in shopping malls, commercial buildings, and industrial factories.<\/p>\n<p>Features<\/p>\n<ul>\n<li>Installed in air conditioning and ventilation systems<\/li>\n<li>Heat-resistant, non-flammable, does not produce toxic substances or gases<\/li>\n<li>Made from high-quality aluminum foil, prevents fire spread<\/li>\n<li>Frame made of rust-resistant copper-plated spring wire, long-lasting and durable<\/li>\n<li>Length: 10 meters\/box<\/li>\n<\/ul>\n","protected":false},"featured_media":27547,"template":"","meta":[],"product_brand":[512],"product_cat":[637],"product_tag":[],"class_list":{"0":"post-38847","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ductexcel","7":"product_cat-exhaust-duct-flexible-duct","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product\/38847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/media\/27547"}],"wp:attachment":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/media?parent=38847"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product_brand?post=38847"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product_cat?post=38847"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product_tag?post=38847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}