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)
Concealed sockets to hide downpipe cut ends
Use with 0T038N socket bracket
PVC-U material
Conforms to BS EN 607:2004
Range available in black, grey, white and brown