Leaf Stoppers

Blocked gutters are one of those problems that start quietly and end expensively. Leaf stoppers are the straightforward fix — fitted into the gutter mouth, they let water through while keeping leaves, moss, twigs and general rooftop debris out. Available here in galvanised or stainless steel, in two sizes covering 60-80mm and 80-100mm guttering, these are practical items used daily by roofers, builders and maintenance crews across the UK.

The two material options are worth thinking about before you order. Galvanised steel is the go-to for most domestic and commercial work — it handles the weather well and won’t let you down in normal conditions. Stainless steel is worth specifying where you’re working near the coast, in areas with aggressive rainfall, or anywhere long-term corrosion resistance really matters. Both are proper metal, not the brittle plastic alternatives that crack after a couple of winters and disappear from the gutter on a windy day.

Where Leaf Stoppers Get Used

The size range covers a good spread of standard guttering. The 60-80mm option suits smaller residential gutters, while the 80-100mm version is more suited to larger domestic runs or lighter commercial guttering. Measure the internal gutter width before ordering if you’re not sure — fitting a stopper that’s too loose defeats the point entirely.

Leaf stoppers are used on pitched roofs of all types, from tile and slate to metal and felt. Roofers typically fit them as part of a new gutter installation or as an add-on during a maintenance visit. They’re also a sensible recommendation for any property surrounded by trees, where gutters can block up within weeks during autumn. One straightforward product, one less call-back.