panel strip
noun
one of a number of strips of wood or metal laid upon the surface of a wall, ceiling, etc., so as to divide it into a number of broad areas, usually in order to conceal joints between sheets of composition material forming the surface.
Words nearby panel strip
panel lighting,
panel patch,
panel pin,
panel point,
panel saw,
panel strip,
panel thief,
panel truck,
panel van,
panelboard,
paneling