Manufactured to BS460:1964 standards and produced using traditional sand casting methods, these cast iron downpipes are the ideal choice for heritage restoration, period properties, and high-quality new builds. Primed or Painted Black available from stock. Designed to last a lifetime while preserving historical integrity and visual appeal. Key Features and Benefits Authentic heritage appearanceThese downpipes replicate traditional designs dating back to the 15th century. Perfect for listed buildings, conservation areas, and period-style developments. Matches seamlessly with the cast iron gutter system for a consistent and historically accurate finish. Exceptional strength and durabilityCast iron offers unmatched structural integrity. These downpipes will not sag or deflect under the weight of heavy rainfall or snow. With routine maintenance, they deliver a service life of 70 to 100 years. Weather and fire-resistantFinished surfaces will not fade or degrade in sunlight. Cast iron is non-combustible, making these downpipes an ideal choice for public buildings such as schools, hospitals, and libraries. Sustainable and environmentally responsibleCast iron is 100% recyclable, has a low carbon footprint, and does not release harmful chemicals into soil or water. A long-lasting, low-waste solution for modern and traditional applications alike. Flexible finish optionsAvailable either transit primed or with a factory-applied wet paint finish in semi-gloss black. Custom RAL or BS colours are available on request to suit any architectural style or specification. Versatile sizes and fittingsOffered in both eared and uneared lengths, with a full range of offsets to suit various building layouts. Bespoke fittings are available on request for tailored installation needs. Fast UK-wide delivery available. Installation and maintenance readyComplies fully with BS8230 and BS EN 12056-3:2000 standards. Eared pipes are secured using 75 mm or 100 mm pipe nails or M8 x 75 mm hex head mild steel coach screws at maximum 2 m centres. Non-eared pipes are fixed using standard earbelts or holderbats. Maintenance access at the base is recommended, using a Britannia shoe or access pipe.
