Vermont Castings: Made For The Outsiders For those who love to grill, who's to say there's a start and finish to Barbeque season? When launching Vermont Castings Barbeques, we asked that very question. Because, not only are these Barbeques built with cast iron and steel to withstand the elements, they give you added control and heat retention in all seasons. These barbeques are made for The Outsiders. Those who love to grill and who push boundaries. We agree. There's no such thing as barbeque season.