There were no injuries in a fire in Dover Centre Saturday night.
Four stations from the Chatham-Kent Fire Department were called to a large structure fire near Mallard Line and Winter Line Road at 10:35 p.m.
When firefighters arrived they found a large detached steel clad shed fully involved.
There were fire crews from Chatham, Wallaceburg, Dover and Tupperville working to extinguish the blaze.
CK Fire said four large fuel tanks were cooled and the fire reeded extensive overhaul to extinguish it because of collapse.
A total of 30 firefighters were on the scene as well as Chatham-Kent Police Service, Chatham-Kent EMS, gas, hydro and Clark's Excavating.
The cause of the fire has been deemed undetermined.