finger joint door frame 1.Material:Chinese Fir,Radiata pine 2. Moisture Content: 8%-12% 3.Standard:E1 The DOOR JAMB / DOOR FRAME are manufactured from solid timber that has been finger-jointed/edge glued,pre-coated with a gesso primed,water base paint.1.Base Information ItemFSC100% White Primed Radiata Pine Door Frame Model RS-DJ218Specification56x90,56x115,30x94/110/119/138/165,40x138/165/185, ...