- Registered Office
- Edlington Lane
- Edlington
- Doncaster
- S Yorks
- DN12 1BY
- 0844 856 5152/3
Osma is a brand of Wavin UK, a leading supplier of water management, plumbing and drainage systems.
The company has a reputation for innovation and leadership, and an extensive product portfolio which includes the Hep2O®, OSMA, Hepworth Clay and Hepworth Terracotta brands.
Manufacturer of soil, waste, rainwater and plastic drainage systems, pipes and fittings for building and civils markets.
Offices