Osma SquareLine is a 100mm (4") square section gutter system with 61mm square pipe - suitable for a maximum roof area of 178m² (with one downpipe).
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Technical Specifications
Years Guaranteed1Width61mmTypePipeToilet Cistern CapacityFTW--Standards MetBS EN 12200-1:2000Pack Quantity5MaterialPVC-ULength5510mmHeight61mmDiameter61mmDepth61mmColourBrownSupplier Part Number4T888NRange DescriptionOsma SquareLineBrand NameWavin