{"product_id":"glow-worm-vertical-flue-terminal","title":"Glow-Worm Vertical Flue Terminal","description":"\u003ch3\u003eGlow-worm Vertical Flue Terminal\u003c\/h3\u003e\n\nThe Glow-worm Vertical Flue Terminal is designed for installations where the boiler flue needs to exit upwards through a flat or pitched roof. It provides a safe, secure, and weather-tight termination point for the flue system, ensuring the boiler operates efficiently and in line with regulations.\n\nIn most installations, flue extensions will be required between the boiler and the roof exit point, helping you reach the correct height and position for the terminal. Some Glow-worm boilers may also need a vertical flue adaptor to ensure a proper connection and a smooth installation.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eDo I always need a vertical flue adaptor with this terminal?\u003c\/h4\u003e Not always — some Glow-worm models require one, while others do not. It’s best to check the installation manual for your specific boiler. \u003ch4\u003eCan this terminal be used on both flat and pitched roofs?\u003c\/h4\u003e Yes — it’s designed for use with either type of roof, provided the correct flashing kit is installed. \u003ch4\u003eWill I need flue extensions for a vertical installation?\u003c\/h4\u003e In most cases, yes. Extensions are usually needed to bridge the distance from the boiler to the roof exit point.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/boiler-accessories\"\u003eboiler accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Glow-Worm","offers":[{"title":"Default Title","offer_id":51955213271382,"sku":"144534","price":95.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/glow-worm-vertical-flue-terminal-4635691.jpg?v=1772638931","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/glow-worm-vertical-flue-terminal","provider":"JJ Building Materials","version":"1.0","type":"link"}