160mm High Capacity Cast Iron Effect

The High Capacity Cast Iron Style Drainage Solution Has Been Developed For Traditionally Styled Buildings With Larger Roof Areas.

Period style detailing combined with very high levels of roof drainage ensure that this system can be used on a wide variety of large heritage style buildings. Featuring 105mm downpipe, this range has been purposefully designed with such attention to detail that it even replicates the dimensions of traditional 4” cast iron.

This authentic looking system can be used as a direct refurbishment replacement of cast iron in commercial buildings, churches, Georgian and Victorian shop frontage and larger period dwellings. Double seals on outlets, unions and angles guarantee optimum performance of this large, robust Cast Iron Style gutter system.

• Authentic detailing and finish on downpipe, guttering and fittings
• Fully compatible with Brett Martin’s Cast Iron Soil System and traditional cast iron
• Double seals on outlet, unions and angles
• Incorporates 105mm downpipe
• 10 year guarantee


Replicating traditional 4” cast iron measurements, the unique 105mm downpipe system, includes a 1.8m length of pipe with internal fixing lugs, as does the pipe coupler and shoe to enable the downpipe to be secured to the wall. Pipe connection to the gutter outlet is achieved with either a range of one-piece offsets or directly into authentically styled hoppers.

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