Deon Burton opened the scoring with a penalty midway through the first half after a foul on Izale McLeod by the home keeper.
And in the second half Chris Dickson scored twice; initally after starting from the bench as a substitute by volleying a Therry Racon pass into the net and the second five minutes before full-time.
This was Therry Racon's first pre-season game after missing the Welling United match with a minor knee injury.