Patent ID: 7370454

Claim:
A door skin, comprising: an exterior side and an interior side for being secured to a frame member; first and second molded, spaced stiles lying on a first plane, each of said spaced stiles having a first end and an opposite second end; a first end rail integrally formed with said spaced stiles and disposed between and connecting said first ends of said spaced stiles; a second end rail integrally formed with said spaced stiles and disposed between and connecting said second ends of said spaced stiles; a flat planar portion disposed between said stiles and said end rails and lying on a second plane spaced from said first plane, said flat planar portion having a substantially uniform width defined by said first and second stiles and a substantially uniform length defined by said first and second end rails, with substantially the entire surface of said flat planar portion lying on said second plane so that no major portion extends therefrom; a first interface portion disposed between and contiguous with said stiles and said flat planar portion; and at least one separately formed intermediate rail, said separately formed intermediate rail securable to said flat planar portion at any desired position along the length thereof.