Flexseal is part of the world leading Fernco group of companies, with our head office in Michigan, USA.

Over the years, the group has grown to own and operate companies in 8 countries worldwide, with distribution partners into many more – all are dedicated to the manufacture and supply of the highest quality civils & drainage, plumbing and water management connections.

Fernco USA aerial image of building
Flexseal UK aerial image of building
Flexseal Germany aerial image of building

The Fernco group of companies includes several brands: Fernco, Flexseal and Source One Environmental, all of which are closely connected to the manufacture and distribution of products for the connection, repair and upgrading of wastewater systems in many different sectors.

Flexseal GmbH was founded in 1995 as a subsidiary of Flexseal Ltd. It produces the majority of its products at the Eschwege site in Northern Hessen, Germany and distributes them to the civil engineering and sanitary trade throughout Germany and Europe.

Some history behind our group:

Established in 1964, Fernco began in a Master Plumber’s garage with a patent of the ‘Donut’, the original inspiration for the now, more modern flexible coupling. Fernco began to work closely with wholesale distributors to ensure products were manufactured and delivered quickly to meet customer demand. After more experimentation, Fernco introduced the first Fernco flexible coupling to the market in 1973 with a bid from Dallas, TX. Fernco has continued to manufacturer, innovate and expand its networks, employing team members across the world who have become apart of the Fernco Family throughout the last 55+ years.

Structure of the group

All our operations are strategically located to service our markets as effectively as possible. Fernco Inc in the US service America and Canada. Fernco Australia service Australia, New Zealand and Australasia. Fernco France service France. Flexseal Germany service Continental Europe. Flexseal UK service UK, Scandinavia and the rest of the world.