Panel to cover a fireplace during warm months of the year
A fireboard or chimney board is a panel designed to cover a fireplace during the warm months of the year.[1] It was "commonly used during the later 18th and early 19th centuries"[2] in places like France and New England. In warm weather, "a fireboard effectively reduced the number of mosquitoes and other insects, or even birds, that might enter a house through an open, damperlesschimney."[3] The "board or shutterlike contrivance" typically "of wood or cast of sheet metal"[4] is "frequently decorated with painting and stencilling."[2] Some fireboards have notches cut out of the lowest edge to accommodate andirons.[3] Fireboards are also called: chimney boards, chimney pieces, chimney stops, fire boards, summer boards.