170mm Round High Capacity Cast Iron Style Effect

The 170mm Round cast iron effect guttering system from the Cascade range is a high-capacity rainwater solution designed for buildings with larger roof areas. Combining traditional cast iron styling with modern uPVC construction, this 170mm cast iron effect guttering provides the appearance of a traditional metal rainwater system while offering the practical benefits of a lightweight, durable and low-maintenance material.

With its large 170mm profile and traditional detailing, the system is particularly well suited to large period properties, heritage-style buildings and commercial buildings where substantial rainwater drainage capacity is required. It can also provide an effective alternative for refurbishing existing cast iron guttering, helping retain the building's character without the weight and maintenance requirements of genuine cast iron.

High-capacity drainage with a traditional appearance

The 170mm Round profile has been developed for applications where standard gutter profiles may not provide sufficient drainage capacity. Its larger size makes it suitable for larger roof areas, while the traditional styling ensures that increased drainage capacity does not compromise the appearance of a heritage or period building.

The system is particularly appropriate for buildings such as churches, Georgian and Victorian properties, commercial premises and larger period dwellings. The cast iron style guttering can replicate the appearance of traditional cast iron while providing the installation and maintenance advantages of modern plastic.

Why choose 170mm Round cast iron effect guttering?

170mm high-capacity profile - designed to handle rainwater from larger roof areas.

Traditional Round styling - recreates the appearance and detailing of traditional cast iron guttering.

Cast iron effect finish - provides an authentic heritage appearance without using genuine cast iron.

Suitable for refurbishment - can be used as a modern alternative when replacing or upgrading existing cast iron systems.

Ideal for larger buildings - suitable for churches, commercial buildings, period properties and larger heritage-style dwellings.

Secure connections - double seals on outlets, unions and angles help provide reliable performance across the system.

Modern plastic construction - offers a lighter and lower-maintenance alternative to traditional cast iron.

A cast iron style solution for heritage and commercial buildings

The 170mm Round cast iron effect guttering system is particularly suited to projects where both drainage performance and architectural appearance are important. The traditional profile can complement existing period detailing, making it suitable for refurbishment projects as well as new buildings designed with heritage characteristics.

For commercial properties, churches and larger period buildings, the high-capacity design provides the additional drainage performance required across larger roof areas while maintaining a traditional aesthetic.

Matching high-capacity downpipes

The 170mm Round system can be paired with either 105mm Round Cast Iron Effect Downpipes or 100 x 75mm Rectangular Cast Iron Effect Downpipes, providing flexibility when designing the complete rainwater system.

Both options maintain the traditional cast-iron appearance along the downpipe run while providing the practical benefits of modern construction.

Discover 105mm Round Cast Iron Effect Downpipes

Shop 100 x 75mm Rectangular Cast Iron Effect Downpipes