Osma RoundLine is a 112mm (4½ inch) standard domestic rainwater gutter system with a circular 68mm diameter downpipe. Use for a maximum roof area of 163 square metres (with one downpipe). This gutter support bracket supports RoundLine gutter systems.
- 3 fixing points (central point must be used) for additional security against extreme weather events
- Should be installed at a minimum of 1m spacing (600cm for snow loading)
- PVC-U material
- Conforms to BS EN 607:2004
- Range available in black, grey, white and brown