Manufactured with Roofart's double stiffening technology for better rigidity and strength. Used to make up longer runs of downpipe or between two bends as a swan-neck. Note: Plain galvanised steel products should be stored in the dry prior to installation. Storing in wet conditions whilst gutters or downpipes are stacked together can cause material to dull down quicker and more irregularly and in some cases 'white rust' will form where material are in contact with each other. Key Features Lightweight material Minimal thermal expansion or contraction Easy push or clip fit connections (no sealants or welds required) Impact resistant 5 year manufacturer's warranty Fully recyclable product Dimensions for 87mm (see drawing): Dim A - 87mm Dim B - 86mm Dim C - 3000mm Dim D - 50mm Dim E - 45 degree Dimensions for 100mm (see drawing): Dim A - 100mm Dim B - 98mm Dim C - 3000mm Dim D - 50mm Dim E - 45 degree