Aluminium Square Downpipe Systems CALL 01234 321996 OR EMAIL PROJECTS@MARLEYALUTEC.CO.UK Traditional Aluminium Square Downpipes Cast socketed downpipe system for modern and traditional buildings, a perfect replacement for cast iron. 72x72mm 102x102mm Vandal Resistant Aluminium Square Downpipes Back to wall fixing with no projecting profiles make it non-climbable & vandal resistant, ideal for public or higher security areas. 72x72mm 102x102mm Flushfit Aluminium Square Downpipes Sleek downpipe system with internal joints for modern building designs. Only 2 days lead time for Anthracite Grey (RAL 7016) 72 x 72mm products. 72x72mm 102x102mm