{"title":"Flexible Ducting","description":"\u003cp\u003eDiscover VFLEX flexible ducting solutions, engineered to meet the demanding requirements of modern HVAC installations while delivering reliable airflow performance and simplified installation. Designed for residential, commercial, and architectural ventilation systems, VFLEX flexible ducting provides an efficient and adaptable solution for air distribution across a wide range of applications.\u003c\/p\u003e","products":[{"product_id":"quick-release-clip-175-dia","title":"Quick Release Clip 175 dia","description":"\u003cp data-start=\"229\" data-end=\"521\"\u003eThe \u003cstrong data-start=\"233\" data-end=\"262\"\u003eQuick Release Clip 175 mm\u003c\/strong\u003e is a practical fastening solution designed for \u003cstrong data-start=\"310\" data-end=\"338\"\u003efast, secure connections\u003c\/strong\u003e between fans, filters, ducting, and reducers. Engineered for ease of use, the clip allows components to be installed, removed, or serviced quickly without the need for complex tools.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"720\"\u003eIdeal for HVAC installations where flexibility and maintenance access are required, the quick release mechanism ensures a reliable hold while significantly reducing installation and servicing time.\u003c\/p\u003e\n\u003ch3 data-start=\"727\" data-end=\"743\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"746\" data-end=\"797\"\u003eSuitable for \u003cstrong data-start=\"759\" data-end=\"778\"\u003e175 mm diameter\u003c\/strong\u003e duct connections\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"845\"\u003e\n\u003cstrong data-start=\"800\" data-end=\"825\"\u003eQuick and easy to use\u003c\/strong\u003e release mechanism\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"900\"\u003eEnables rapid attachment and removal of components\u003c\/li\u003e\n\u003cli data-start=\"903\" data-end=\"966\"\u003eIdeal for connecting \u003cstrong data-start=\"924\" data-end=\"964\"\u003efans, filters, ducting, and reducers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1013\"\u003eSecure fit for reliable HVAC installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ventmann UK Ltd.","offers":[{"title":"Default Title","offer_id":53265943789895,"sku":"CLIP175","price":1.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/6976\/8263\/files\/Ventmann-UK-Quick-Release-Clip-175-dia.png?v=1770133653"},{"product_id":"non-insulated-aluminium-flexible-ducting","title":"Non-Insulated Aluminium Flexible Ducting","description":"\u003cp data-start=\"122\" data-end=\"148\"\u003e\u003cstrong data-start=\"122\" data-end=\"148\"\u003eVUFLEX Flexible Ducting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"150\" data-end=\"618\"\u003eVUFLEX is a high-performance range of fully flexible, non-insulated ducting manufactured from reinforced aluminium and polyester laminate, specifically engineered for HVAC applications. Its highly flexible construction allows for quick and simple connection to both circular and oval duct systems. The duct incorporates a durable multi-layer aluminium\/polyester structure supported by an encapsulated high-tensile steel wire helix for enhanced strength and flexibility.\u003c\/p\u003e\n\u003ch3 data-section-id=\"565xk3\" data-start=\"625\" data-end=\"648\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied in standard 10 metre lengths, compressed to 0.6 metre for convenient transport and storage\u003c\/li\u003e\n\u003cli\u003eIndividually packed in boxes\u003c\/li\u003e\n\u003cli\u003eSuitable for connection to round and oval ductwork systems\u003c\/li\u003e\n\u003cli\u003eQuick and easy installation without the need for specialist cutting or fixing tools\u003c\/li\u003e\n\u003cli\u003eDoes not release toxic gases when exposed to fire\u003c\/li\u003e\n\u003cli\u003eSuccessfully tested for fire resistance in accordance with BS476 Parts 6, 7 and 20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ucez7p\" data-start=\"1084\" data-end=\"1102\"\u003eTechnical Data\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1104\" data-end=\"1483\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1104\" data-end=\"1131\"\u003e\n\u003ctr data-start=\"1104\" data-end=\"1131\"\u003e\n\u003cth data-start=\"1104\" data-end=\"1120\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1120\" data-end=\"1131\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1159\" data-end=\"1483\"\u003e\n\u003ctr data-start=\"1159\" data-end=\"1219\"\u003e\n\u003ctd data-start=\"1159\" data-end=\"1183\" data-col-size=\"sm\"\u003eConstruction Material\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1183\" data-end=\"1219\"\u003eReinforced Aluminium \/ Polyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1220\" data-end=\"1242\"\u003e\n\u003ctd data-start=\"1220\" data-end=\"1233\" data-col-size=\"sm\"\u003eWire Pitch\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1233\" data-end=\"1242\"\u003e24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1243\" data-end=\"1275\"\u003e\n\u003ctd data-start=\"1243\" data-end=\"1260\" data-col-size=\"sm\"\u003eDiameter Range\u003c\/td\u003e\n\u003ctd data-start=\"1260\" data-end=\"1275\" data-col-size=\"sm\"\u003e80 – 610 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1276\" data-end=\"1315\"\u003e\n\u003ctd data-start=\"1276\" data-end=\"1296\" data-col-size=\"sm\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd data-start=\"1296\" data-end=\"1315\" data-col-size=\"sm\"\u003e-30°C to +140°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1316\" data-end=\"1351\"\u003e\n\u003ctd data-start=\"1316\" data-end=\"1339\" data-col-size=\"sm\"\u003eMaximum Air Velocity\u003c\/td\u003e\n\u003ctd data-start=\"1339\" data-end=\"1351\" data-col-size=\"sm\"\u003e30 m\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1352\" data-end=\"1399\"\u003e\n\u003ctd data-start=\"1352\" data-end=\"1388\" data-col-size=\"sm\"\u003eMaximum Positive Working Pressure\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1388\" data-end=\"1399\"\u003e2500 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1400\" data-end=\"1430\"\u003e\n\u003ctd data-start=\"1400\" data-end=\"1418\" data-col-size=\"sm\"\u003eStandard Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1418\" data-end=\"1430\"\u003e10 metre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1431\" data-end=\"1483\"\u003e\n\u003ctd data-start=\"1431\" data-end=\"1441\" data-col-size=\"sm\"\u003ePacking\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1441\" data-end=\"1483\"\u003eIndividual box compressed to 0.6 metre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"1280xgw\" data-start=\"1490\" data-end=\"1522\"\u003eRecommended Clamping Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlex Lightning Band\u003c\/li\u003e\n\u003cli\u003eStainless Steel Clamps\u003c\/li\u003e\n\u003cli\u003eNylon Clamps\u003c\/li\u003e\n\u003cli\u003eQuick Release Clamps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ventmann UK Ltd.","offers":[{"title":"80 dia x 10Mtr.","offer_id":53938711167303,"sku":"VUFLEX80","price":12.05,"currency_code":"GBP","in_stock":true},{"title":"100 dia x 10Mtr","offer_id":53938623512903,"sku":"VUFLEX100","price":14.0,"currency_code":"GBP","in_stock":true},{"title":"125 dia x 10Mtr","offer_id":53938623545671,"sku":"VUFLEX125","price":16.63,"currency_code":"GBP","in_stock":true},{"title":"150 dia x 10Mtr","offer_id":53938623578439,"sku":"VUFLEX150","price":21.05,"currency_code":"GBP","in_stock":true},{"title":"160 dia x 10Mtr","offer_id":53938623611207,"sku":"VUFLEX160","price":24.38,"currency_code":"GBP","in_stock":true},{"title":"200 dia x 10Mtr","offer_id":53938623643975,"sku":"VUFLEX200","price":27.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/6976\/8263\/files\/Ventmann-Flexible-Aluminium-uninsulated-duct.jpg?v=1779188987"},{"product_id":"insulated-aluminium-flexible-ducting","title":"Insulated  Aluminium Flexible Ducting","description":"\u003cp data-start=\"0\" data-end=\"51\"\u003e\u003cstrong data-start=\"0\" data-end=\"51\"\u003eVFLEX – Thermally Insulated Flexible Ducting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"53\" data-end=\"360\"\u003eVFLEX is a premium range of fully flexible insulated ducting developed specifically for HVAC applications. Designed to reduce thermal transfer, the system helps minimise heat gain and heat loss caused by temperature differences between the airflow inside the duct and the surrounding ambient environment.\u003c\/p\u003e\n\u003cp data-start=\"362\" data-end=\"671\"\u003eThe integrated vapour barrier prevents external condensation when transporting cooled air through warmer surrounding conditions. VFLEX is manufactured using an internal flexible duct core (VUflex), combined with either 25 mm or 50 mm fibreglass insulation and protected by an external vapour-sealed jacket.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"877\"\u003eThe outer jacket is produced from a spirally wound multi-layer aluminium\/polyester laminated fabric reinforced with fibreglass yarn, delivering excellent durability, flexibility, and high tear resistance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"565xk3\" data-start=\"884\" data-end=\"907\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied in standard 10 metre lengths, compressed to 1 metre for easier handling and storage\u003c\/li\u003e\n\u003cli\u003eIndividually boxed for protection during transport\u003c\/li\u003e\n\u003cli\u003eCompatible with both round and oval duct systems\u003c\/li\u003e\n\u003cli\u003eFast and simple installation without the need for specialist cutting or fixing tools\u003c\/li\u003e\n\u003cli\u003eDoes not emit toxic gases in the event of fire\u003c\/li\u003e\n\u003cli\u003eFire resistance tested in accordance with BS476 Parts 6, 7 and 20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ventmann UK Ltd.","offers":[{"title":"80 DIA x 10MTR.","offer_id":53943297442119,"sku":"VFLEX80","price":38.9,"currency_code":"GBP","in_stock":true},{"title":"100 DIA x 10MTR.","offer_id":53943297474887,"sku":"VFLEX100","price":44.27,"currency_code":"GBP","in_stock":true},{"title":"125 DIA x 10MTR.","offer_id":53943297507655,"sku":"VFLEX125","price":52.45,"currency_code":"GBP","in_stock":true},{"title":"150 DIA x 10MTR.","offer_id":53943297540423,"sku":"VFLEX150","price":60.93,"currency_code":"GBP","in_stock":true},{"title":"160 DIA x 10MTR.","offer_id":53943297573191,"sku":"VFLEX160","price":62.38,"currency_code":"GBP","in_stock":true},{"title":"200 DIA x 10MTR.","offer_id":53943297605959,"sku":"VFLEX200","price":71.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/6976\/8263\/files\/Ventmann-Aluminium-Insulated-Flexible-Ducting.jpg?v=1779194072"},{"product_id":"acoustic-aluminium-flexible-ducting-mvhr-ac-hvac-suitable","title":"Acoustic Aluminium Flexible Ducting – MVHR, AC \u0026 HVAC Suitable","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVAFLEX Flexible Acoustic \u0026amp; Thermal Insulated Ducting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eVAFLEX is a premium range of fully flexible ducting, engineered with integrated thermal and acoustic insulation for demanding HVAC applications. Developed specifically for the modern HVAC market, VAFLEX delivers superior performance where noise control and temperature management are critical.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVapour Control \u0026amp; Condensation Prevention\u003c\/strong\u003e The outer vapour barrier jacket effectively prevents condensation forming on the duct surface when carrying air at temperatures below the ambient environment — making it ideal for cooling and MVHR systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAcoustic Performance\u003c\/strong\u003e VAFLEX is purpose-built to minimise cross-talk and reduce noise generated by in-duct components, offering exceptional sound absorption throughout the duct run. Pressure loss and insertion loss data are available on request.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e Each duct is built to last, comprising:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA micro-perforated VFLEX inner duct with a protective film to prevent glass fibre from entering the airstream\u003c\/li\u003e\n\u003cli\u003e25mm or 50mm fibreglass insulation (16kg\/m³ density)\u003c\/li\u003e\n\u003cli\u003eA spirally wound, multi-layer aluminium\/polyester laminated jacket reinforced with fibreglass yarn — delivering outstanding tear resistance and long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo special tools required for cutting or installation\u003c\/li\u003e\n\u003cli\u003eEasily connects to round or oval ducting\u003c\/li\u003e\n\u003cli\u003eSupplied in standard 10m lengths, compressed to 1.2m, individually boxed\u003c\/li\u003e\n\u003cli\u003eFire tested — emits no toxic gases in the event of fire\u003c\/li\u003e\n\u003cli\u003eComplies with BS476 Parts 6, 7 \u0026amp; 20\u003c\/li\u003e\n\u003cli\u003eZero migration of glass fibre particles into the airstream\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eProperty\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInner Duct\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMicro-perforated VFLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eJacket\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAluminium\/Polyester with Fibreglass Yarn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInsulation\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFibreglass, 16kg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInsulation Thickness\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e25mm (50mm available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDiameter Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e100mm – 500mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e-30°C to +140°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax. Air Velocity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e30 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax. Working Pressure\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2,000 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStandard Length\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e10 metres (packed to 1.2m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePacking\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIndividually boxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFixing Methods\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVFLEX Lightning Band, Stainless Steel Clamps, Nylon Clamps, or Quick Release Clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Ventmann UK Ltd.","offers":[{"title":"80 DIA x 10MTR.","offer_id":53951704400199,"sku":"VAFLEX80","price":35.72,"currency_code":"GBP","in_stock":true},{"title":"100 DIA x 10MTR.","offer_id":53951704432967,"sku":"VAFLEX100","price":48.7,"currency_code":"GBP","in_stock":true},{"title":"125 DIA x 10MTR.","offer_id":53951704465735,"sku":"VAFLEX125","price":57.7,"currency_code":"GBP","in_stock":true},{"title":"150DIA x 10MTR.","offer_id":53951704498503,"sku":"VAFLEX150","price":67.03,"currency_code":"GBP","in_stock":true},{"title":"160 DIA x 10MTR.","offer_id":53951704531271,"sku":"VAFLEX160","price":68.37,"currency_code":"GBP","in_stock":true},{"title":"200 DIA x 10MTR.","offer_id":53951704564039,"sku":"VAFLEX200","price":78.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/6976\/8263\/files\/VAFLEXAcousticAluminiumFlexibleDucting_MVHR_AC_HVACSuitable.jpg?v=1779289419"}],"url":"https:\/\/ventmann.co.uk\/collections\/flexible-ducting.oembed","provider":"Ventmann UK Ltd.","version":"1.0","type":"link"}