Abstract: A method and apparatus for installing elongated siding panel members in an overlapping fashion to a building or the like. A clip is utilized for fitting over each end of a first lower panel and extending downwardly therefrom to form a self for receiving, holding and properly spacing the overlap of a second panel to be installed next. Consequently, a panel can be held in place and nailed on one end thereof to a stud or the like of the building and the other end will remain in position until such time that the installer can move to the other end to nail or otherwise secure such siding panel on the other end thereof. The clip also serves to space the sliding panel members apart so that the material thereof can breath to reduce or eliminate swelling and buckling of the siding after it is installed.