Preheat the oven to 375F. On a lightly floured surface, unroll the bread dough and pat out to a rectangle about 12" x 14". Sprinkle the cheese evenly over the dough, then top with the salami. Place the roasted peppers over the salami, then roll up the dough tightly, starting with the short side. Pinch the edges together to seal and place seam side down into an ungreased baking dish. Brush with the melted butter and sprinkle with the Parmesan cheese. Bake for 20 to 25 minutes, or until golden brown. Let stand for 5 to 10 minutes before cutting. To serve, cut into 1-inch slices with a serrated knife.
