Osma SuperLine is a 125mm (5") half-round gutter system suitable for industrial and commercial applications. Connects to 68mm RoundLine downpipe
Hydrodynamic outlet to handle more rainwater
Connects SuperLine gutter to RoundLine 68mm downpipe
Concealed socket to hide downpipe cut end
Retained seals for secure, watertight installation
Conforms to BS EN 607:2004