The Keter Stronghold 10 × 8 ft Outdoor Storage Shed in Graphite delivers the same fortress-grade engineering as the full Stronghold line in a footprint sized for yards where every square foot counts. Built with Keter’s EVOTECH™ composite material, the shed combines the warm, textured look of natural wood grain with the structural toughness of double-walled resin and steel reinforcement — so it looks like it belongs in your yard, and it’s built to stay there through every season.