The 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.
In 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.
FAQs
Do I always need a vertical flue adaptor with this terminal?
Not always — some Glow-worm models require one, while others do not. It’s best to check the installation manual for your specific boiler.
Can this terminal be used on both flat and pitched roofs?
Yes — it’s designed for use with either type of roof, provided the correct flashing kit is installed.
Will I need flue extensions for a vertical installation?
In most cases, yes. Extensions are usually needed to bridge the distance from the boiler to the roof exit point.
Absolutely. Check availability at your nearest branch during checkout or contact us directly.
Do you offer bulk pricing or trade discounts?
Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.
What if the product arrives damaged?
Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.
How fast is the delivery time?
Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.
What is the Return Policy?
We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.
Over 35 Years of Trading
+£3M Stock Value
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10 Branches Across London & South East
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