Above ground drainage systems
From half-round guttering that integrates seamlessly into residential, commercial and industrial buildings, to roof drainage systems for flat roofs and complex roof areas, we offer a wide range of solutions to capture rainwater.
Soil and waste pipes and fittings
The Wavin Osma soil range offers an exceptional choice of pipe & fittings including brackets, bends, junctions, access fittings, and terminations. To connect to your soil system, we offer push-fit & solvent weld waste ranges, together with trap, overflow & condensate ranges to cover all installation needs.
Below ground drainage systems
Wavin Osma Drainage
Wavin OsmaDrain - the definitive & comprehensive PVC-U gravity drainage system for residential, commercial & industrial projects. The source for all types of gravity drainage, sewer installation & pressure pipe systems in any private or public development. One of the UK's most trusted & leading names in plastic drainage systems.
Wavin Osma UltraRib systems are designed for use in gravity drainage and sewerage installations at depths of up to 10 metres. Osma UltraRib has been designed and manufactured to exceed all required industry standards for PVC-U systems, OSMA UltraRib has provided foul and surface water solutions that have been relied upon for over 30 years.
Drainage channels work by removing surface water away from a given area. A drainage channel is usually a ground-level grate with a pipe underneath to carry the water away. Wavin Osma range of channel drains and gullies help manage surface water efficiently by collecting and transporting excess water on roads, car parks or industrial sites.
Where can you find Wavin Osma products?
Useful documents and downloads
Here you can find Wavin Osma brochures, technical manuals and certificates.
Here you'll find downloadable Wavin Osma Revit packages.
Complete Wavin Osma eLearning modules at your own pace or save time with our calculation tools.