Osma Drain, foul and surface water drainage system for use in gravity drainage applications at depths of up to 10m.
- Made with award winning Wavin Recycore® technology using over 50% recycled material
- Offers the same performance and quality aspects as pipe made from virgin material, but with enhanced environmental benefits
- SN8 stiffness class suitable in all situations including adoptable
- Kitemarked, quality assure
6m length for longer pipe run with fewer joints for quicker installation