Keter Stronghold 10x11.5 Shed — Graphite

A hundred and twenty square feet is the point where a shed stops being storage and starts being a room. The 10x11.5 Stronghold is the model people buy when the last shed filled up in eighteen months — deep enough to keep a workbench along one wall and still park the mower, with floor left over.

The extra three feet change everything

Depth is what you actually run out of. At 11.5ft you can store long items — ladders, timber, a folded gazebo — down one side without blocking the doorway. The one-piece floor is moulded flat and takes the weight of a ride-on without packing or boards underneath.

Weather it was designed around

Steel-reinforced double-wall resin, 46mph wind rating, 150kg/m² snow load. Graphite colour moulded through the panel, so it doesn't fade to grey chalk and never needs treating. Roof skylights bring in enough daylight to work by.

Before you order

Measure twice — this is a large footprint and it wants a level base. It arrives across several numbered cartons, often across two days. Two people and an afternoon will get it standing; three makes the roof section easier.

Footprint: 10ft x 11.5ft · Internal: 120 sq ft · Warranty: Keter limited 10-year