Q. How do you make use of a canvas roll?

Answer

Paint the topic fast and easily by tapping a cut piece of unstretched canvas to a sheet of foam core. Paintings that are 6 inches square require canvases that are 6 and a quarter inches square to provide for the extra space required for the frame. In order to frame a painting one must first wait a few days after attaching the canvas to the support before varnishing it. Art supply stores typically sell stretcher bars for a buck or so each. The only need for assembly is a right angle at each corner as the pieces have notches that slot together.