At Osma we’re always looking for ways to make drainage technology more advanced.
Creating industry-leading products that perform better, last longer and are easier to install.
The Science of Drainage Overview
Soil system offering solvent weld and ring-seal connection methods.
Includes the Acoustic Coupler
When installing any drainage system the perfect angle of fall is vital.
So OSMA set to work creating a system that removes the guesswork.
OsmaWaste including HepvO
Push-fit waste and solvent weld waste systems for standard and high temperature usage. Includes Hepvo, the world's first waterless trapOsmaWaste Range
PVC-U gutter profiles for residential and commercial applicationsOsma Rainwater Range
With heavier downfalls than ever before, many conventional guttering systems just can’t cope with the volume of water.
So OSMA developed StormLine.
The advanced hydrodynamic running outlet has a unique wider aperture, capable of handling up to 30% more rainwater when compared with other outlets of a similar size.