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 nominal 112mm (4 1/2") wide half round gutter
Available in 2 and 4m lengths
For use with Osma RoundLine gutter fittings
Conforms to BS EN 607:2004
Range available in Black, Grey, White and Brown