{"product_id":"vertical-45-bend","title":"Rectangular Ducting 45° Vertical Bend","description":"\u003ch2\u003e\u003cstrong\u003eRectangular Ducting 45° Vertical Bend\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eA high-quality solution for smooth airflow transitions in ventilation systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Variants \u0026amp; Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e110x54mm Vertical 45° Bend (VB45110)\u003c\/strong\u003e – Ideal for \u003cstrong\u003ecompact ducting applications\u003c\/strong\u003e.\u003cbr\u003e\u003cstrong\u003e204x60mm Vertical 45° Bend (VB204-45)\u003c\/strong\u003e – Suitable for \u003cstrong\u003ekitchen extractor fans \u0026amp; ventilation systems\u003c\/strong\u003e.\u003cbr\u003e\u003cstrong\u003e220x90mm Vertical 45° Bend (VB220-45)\u003c\/strong\u003e – Designed for \u003cstrong\u003ewhole-house ventilation \u0026amp; MVHR systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003ePremium UK-manufactured rigid ducting\u003c\/strong\u003e – More durable than flexible alternatives.\u003cbr\u003e \u003cstrong\u003eFemale sockets on both ends\u003c\/strong\u003e – Ensures a \u003cstrong\u003esecure and efficient\u003c\/strong\u003e connection.\u003cbr\u003e \u003cstrong\u003eLow-profile design\u003c\/strong\u003e – Fits inside \u003cstrong\u003eceilings, floor slabs, or above kitchen units\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eCompliant with Part F Building Regulations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with most major manufacturers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eVerplas\u003c\/th\u003e\n\u003cth\u003eVent-Axia\u003c\/th\u003e\n\u003cth\u003eManrose\u003c\/th\u003e\n\u003cth\u003eDomus\u003c\/th\u003e\n\u003cth\u003eNuaire\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e110x54mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVKC226\u003c\/td\u003e\n\u003ctd\u003e445196\u003c\/td\u003e\n\u003ctd\u003e40045\u003c\/td\u003e\n\u003ctd\u003e40075\u003c\/td\u003e\n\u003ctd\u003ePVC075WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e204x60mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVKC5617\u003c\/td\u003e\n\u003ctd\u003e441655\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e50575\u003c\/td\u003e\n\u003ctd\u003ePVC55WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e220x90mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVKC5717\u003c\/td\u003e\n\u003ctd\u003e449364\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e975\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFor optimal airtightness \u0026amp; durability:\u003c\/strong\u003e\u003cbr\u003e Apply \u003cstrong\u003eplastic ducting sealant\u003c\/strong\u003e to the male fitting.\u003cbr\u003e Push fittings \u003cstrong\u003etogether\u003c\/strong\u003e.\u003cbr\u003e Secure with \u003cstrong\u003ealuminium duct sealing tape\u003c\/strong\u003e.\u003cbr\u003eAlternatively, \u003cstrong\u003eself-sealing fittings\u003c\/strong\u003e can be used – reducing installation time by \u003cstrong\u003eup to 70%\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInsulation of Ductwork\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e If installed in a \u003cstrong\u003ecold area\u003c\/strong\u003e (e.g. loft space), \u003cstrong\u003einsulation is required\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eRequired insulation:\u003c\/strong\u003e \u003cstrong\u003e25mm thickness\u003c\/strong\u003e \u0026amp; \u003cstrong\u003ethermal conductivity of 0.04W\/(m.k) or lower\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eHow to insulate ducting:\u003c\/strong\u003e Wrap with \u003cstrong\u003e25mm duct wrap\u003c\/strong\u003e (silver foil face) \u0026amp; Use \u003cstrong\u003e25mm rockwool\u003c\/strong\u003e.\u003cbr\u003e \u003cstrong\u003eBubble wrap insulation\u003c\/strong\u003e is no longer compliant with building control regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003cstrong\u003e110x54mm\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e204x60mm\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e220x90mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eFor larger ducting\u003c\/strong\u003e, we recommend using \u003cstrong\u003emetal spiral ducting\u003c\/strong\u003e and fittings due to their superior strength\u003c\/p\u003e","brand":"Domus","offers":[{"title":"204x60 Vertical 45° Bend -","offer_id":50364001124648,"sku":"VB204-45","price":6.66,"currency_code":"GBP","in_stock":false},{"title":"220x90 Vertical 45° Bend -","offer_id":50364001157416,"sku":"VB220-45","price":8.38,"currency_code":"GBP","in_stock":false},{"title":"110x54 Vertical 45° Bend -","offer_id":50364001190184,"sku":"VB45110","price":8.44,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/8697\/1176\/files\/dd075photo2.jpg?v=1751992172","url":"https:\/\/quiet-vent.com\/products\/vertical-45-bend","provider":"Quiet-Vent","version":"1.0","type":"link"}