OSMA RoofLine offers you a very high capacity system in a classic half-round style. The profile is ideal for large commercial and industrial buildings.
Other gutter systems are available for domestic and commercial buildings offering a choice of profiles and capacities. To complete your above ground drainage systems you can also choose from Wavin’s soil and waste ranges.
Ease of installation
RoofLine is fitted with a ‘Flexiclip’ seal jointing mechanism, making it easy to connect gutter to fittings. Because the clip is flexed, rather than the whole component, this ensures a positive, permanently watertight joint.
Size and colour
RoofLine is a 150mm (6") gutter system with circular 110mm downpipe available in black and grey.