{"product_id":"45-degree-rectangular-duct-elbow","title":"45-Degree Rectangular Duct Elbow","description":"\u003ch2\u003e45-Degree Rectangular Duct Elbow – Galvanised Steel, Made to DW144\u003c\/h2\u003e\n\u003cp\u003eOur 45-degree rectangular duct elbow (45° square duct bend) is used for gentle changes of direction and for offsetting a duct run around beams, pipes and other obstacles. A shallower bend means less turbulence and lower pressure loss than a sharp 90° turn. Fabricated in our Birmingham workshop from galvanised steel, in accordance with \u003cstrong\u003eDW144\u003c\/strong\u003e – the UK specification for sheet metal ductwork.\u003c\/p\u003e\n\u003ch3\u003eSizes \u0026amp; Prices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 x 30 cm\u003c\/strong\u003e – £65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 x 60 cm\u003c\/strong\u003e – £70\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 x 40 cm\u003c\/strong\u003e – £75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 x 60 cm\u003c\/strong\u003e – £85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom size\u003c\/strong\u003e – £110\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCustom-Sized Duct Bends\u003c\/h3\u003e\n\u003cp\u003eNeed it to match existing ductwork? Select \u003cstrong\u003eCustom size\u003c\/strong\u003e and write the width and height you need in the order note at checkout, or contact us before ordering.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Galvanised steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e Manufactured in accordance with DW144\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle:\u003c\/strong\u003e 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. weight:\u003c\/strong\u003e 10–15 kg depending on size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing time:\u003c\/strong\u003e 4 working days (made to order)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery\u003c\/h3\u003e\n\u003cp\u003eDelivered across England and Wales for a flat £60 per order, typically within 7–9 working days including manufacturing.\u003c\/p\u003e\n\u003ch3\u003eComplete Your Duct Run\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/90-degree-rectangular-duct-elbow\"\u003e90-degree rectangular duct elbows\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/square-duct\"\u003eRectangular (square) ducting\u003c\/a\u003e by the metre\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/matte-galvanized-square-to-round-transition-duct\"\u003eSquare-to-round transitions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/galvanized-threaded-rod-threaded-bar-stud\"\u003eThreaded rod\u003c\/a\u003e and \u003ca href=\"\/products\/cantilever-arm-cantilever-support-channel-galvanized-cantilever-bracket\"\u003ecantilever brackets\u003c\/a\u003e for support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I use a 45° bend instead of a 90°?\u003c\/strong\u003e\u003cbr\u003eUse two 45° bends to step a duct run sideways or around an obstacle, or wherever space allows a gentler turn – it keeps airflow smoother.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan you make a size that isn't listed?\u003c\/strong\u003e\u003cbr\u003eYes – choose Custom size and give us your dimensions.\u003c\/p\u003e","brand":"Canopy Man","offers":[{"title":"30 x 30 cm","offer_id":61053239787854,"sku":"RECT-ELB45-30X30","price":65.0,"currency_code":"GBP","in_stock":true},{"title":"15 x 60 cm","offer_id":61053239820622,"sku":"RECT-ELB45-15X60","price":70.0,"currency_code":"GBP","in_stock":true},{"title":"40 x 40 cm","offer_id":61053239853390,"sku":"RECT-ELB45-40X40","price":75.0,"currency_code":"GBP","in_stock":true},{"title":"30 x 60 cm","offer_id":61053239886158,"sku":"RECT-ELB45-30X60","price":85.0,"currency_code":"GBP","in_stock":true},{"title":"Custom size","offer_id":61053239918926,"sku":"RECT-ELB45-CUSTOM","price":110.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/9522\/2094\/files\/galvanised-45-degree-rectangular-duct-elbow.jpg?v=1791075764","url":"https:\/\/canopyman.uk\/products\/45-degree-rectangular-duct-elbow","provider":"Canopy Man","version":"1.0","type":"link"}