WavinCoil land drainage system offers significant advantages, whether it is applied in agriculture, sports and recreation, or along roads and embankments.
Wavin Osma RoundLine is a 112mm (4½") gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe)
WavinCoil land drainage system offers significant advantages, whether it is applied in agriculture, sports and recreation, or along roads and embankments.
Wavin Osma RoundLine is a 112mm (4½") gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe)