Cast Iron Round Downpipe and Fittings include a variety of ears, hoppers and shoes which can be used to add decoration to any building. The Cast Iron will usually outlive the building it is used on when it is installed and maintained correctly. 100mm Round Downpipe is mainly used with larger sizes of gutter such as 125mm and 150mm due to the higher flow rate. Our Cast Iron Gutters are forged by Hargreaves Foundry and we are among their lead suppliers throughout all of the UK.
100mm Round Downpipe has an internal diameter of exactly 96mm, with an overall (including ears) of 191mm. The outer width of the pipe is 105mm, not including sockets and ears, and comes in 1.83m (1829mm) lengths.
Cast iron downpipes offer superior durability, a traditional look, better noise reduction, and eco-friendliness compared to plastic alternatives. They are also fire-resistant and less prone to damage from temperature fluctuations.
Absolutely! While they are often associated with heritage properties, cast iron rainwater pipes can also add character and durability to contemporary structures.
With proper maintenance, cast iron downpipes can last at least 40 years, making them a worthwhile investment.
Yes, cast iron is 100% recyclable and has a low environmental impact compared to other materials like PVC.
Yes, they can. Pipes with a primed finish are designed for painting, allowing customisation to suit any property.
Want some advice on how to install your Cast Iron Gutters, or interested in finding out more about our product range, take a look at our guides & tips.
