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)
- RoundLine socket bracket
- When fixed to the wall, provides support for 68mm downpipe socket
- For vertical downpipe, brackets should be spaced a maximum of 2m apart
- Conforms to BS EN 12200-1:2000
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