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)
DeepLine is a semi-elliptical 113mm (4½") profiled gutter system with circular 68mm downpipe for domestic applications. Now available in anthracite grey (RAL 7016) to match windows, fascias and soffits.
The OSMA soil & vent range offers an exceptional choice of pipe and fittings including brackets, bends, junctions, access fittings, terminations and problem solvers.
Osma Push-fit Waste is a simple to use system with quick efficient assembly via push-fit jointing, saving you time and site costs. 32,40 & 50mm sizes in black, grey and white.
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)
DeepLine is a semi-elliptical 113mm (4½") profiled gutter system with circular 68mm downpipe for domestic applications. Now available in anthracite grey (RAL 7016) to match windows, fascias and soffits.
The OSMA soil & vent range offers an exceptional choice of pipe and fittings including brackets, bends, junctions, access fittings, terminations and problem solvers.
Osma Push-fit Waste is a simple to use system with quick efficient assembly via push-fit jointing, saving you time and site costs. 32,40 & 50mm sizes in black, grey and white.