The tgb 10ft x 8ft 304m x 244m superior pent 22mm shiplap makes a useful tool or extra storage shed for any large garden it is manufactured from 22mm thick timber boards and tongue and groove shiplappre treated with a water based wood preservative this classic timber shed has received the minimal protection against weather damage to keep the shed in full working order apply a topcoat after installation other features include a neat pent roof a single door and two fixed windows for plen