Chimflue supplies 7 inch twin wall flue pipe systems for large-scale residential, commercial and industrial projects. This larger diameter is ideal where higher capacity and robust performance are required. We provide supply only, supply and design services, and complete installation if required.

Our 7 inch twin wall flue pipe systems are manufactured with twin wall insulation, ensuring safe and efficient operation. The design helps maintain consistent flue conditions, protects surrounding structures and guarantees compliance with relevant standards.

A complete range of parts is available, including lengths, bends, tees, terminals and supports. Each component is precision-made for secure fitting and straightforward installation, making the system reliable and adaptable for demanding projects.

Chimflue provides flexible service options to suit the way you work. We can deliver supply only for clients with a clear specification, assist with full layouts and technical drawings through our supply and design service, or manage the entire project with our professional installation teams.

With decades of expertise, Chimflue is a trusted partner for contractors, architects and facilities managers. Our 7 inch twin wall flue pipe systems deliver compliance, durability and performance for projects of every scale.