{"product_id":"coude-vertical-ovale-a-90-conduit-ovale","title":"Oval 90° Vertical Elbow (Oval Duct)","description":"\u003cp\u003eThe \u003cstrong\u003e90° oval vertical elbow\u003c\/strong\u003e changes the direction of an \u003cstrong\u003eoval duct\u003c\/strong\u003e in the vertical plane: it takes the duct from horizontal to vertical, or the other way around. Both ends are oval, the same size as the duct, in 5 or 6 in.\u003c\/p\u003e\n\u003ch2\u003eThe bottom and top of a riser in a wall\u003c\/h2\u003e\n\u003cp\u003eA riser to the upper floor often starts in the basement, between the joists, then enters a wall cavity. At the bottom of the riser, the duct has to turn upward; at the top, it often has to go back to horizontal between the joists of the upper floor. The vertical elbow makes both turns without leaving the oval format, where a round elbow would take up too much room.\u003c\/p\u003e\n\u003ch3\u003eChoosing the right oval elbow\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e90° vertical elbow\u003c\/strong\u003e: to go up or down at a right angle\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e45° vertical elbow\u003c\/strong\u003e: for an angled offset in the same vertical plane\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFlat elbow\u003c\/strong\u003e: to turn while staying in the same plane, for example in a ceiling\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOval-to-round elbow\u003c\/strong\u003e: when the duct has to turn and become round at the same spot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eDry-fit the elbow in the cavity before cutting the plate or the subfloor, to check the clearance. Screw both joints and seal them with \u003cstrong\u003ealuminum tape\u003c\/strong\u003e or \u003cstrong\u003emastic\u003c\/strong\u003e; once the wall is closed, the joints are no longer accessible.\u003c\/p\u003e\n\u003ch2\u003eInstalled by AirGreen in Greater Montréal\u003c\/h2\u003e\n\u003cp\u003eWe build oval duct risers to upper floors in \u003cstrong\u003eMontréal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e. RBQ licence 5645-9605-01, subcategory 15.8 Ventilation. For availability or a quote, call us at \u003ca href=\"tel:+15143162973\"\u003e514 316-2973\u003c\/a\u003e or email \u003ca href=\"mailto:sales@airgreen.ca\"\u003esales@airgreen.ca\u003c\/a\u003e with the size and the quantity.\u003c\/p\u003e","brand":"AirGreen","offers":[{"title":"5 in","offer_id":67638675341604,"sku":"AG-VC-01901","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"6 in","offer_id":67638675374372,"sku":"AG-VC-01902","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/AG-VC-019_00_principale.png?v=1791986613","url":"https:\/\/airgreen.ca\/en\/products\/coude-vertical-ovale-a-90-conduit-ovale","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}