Half Round Cast Iron Guttering

Cast iron look, standard section

This is the black ironwork finish on the ordinary 112mm half round profile, which makes it the straightforward choice when you want the period look but the house already has standard half round up. The section matches, so it drops into the existing bracket line rather than needing the roofline reworked.

Where it fits and where it does not

On a terrace or semi with a modest roof it looks right and costs less than a deeper cast iron effect profile. On a large Victorian villa the deeper square-shouldered sections are closer to the original ironwork.

Sizes

112mm at 2m and 4m with a matching 68mm round downpipe in the same finish. Check the existing brackets are sound before reusing them — a new run on tired brackets is a false economy.