1-1/4 in. x 4-9/16 in. x 83 in. Primed Composite Door Frame Kit

The Primed Composite Door Frame’s unique formula combines the strength and stability of wood without the rotting warping or splitting and is resistant to mold and mildew. The white primed composite material can be painted cut and nailed with the same tools you use for wood door frames. Color: Primed White.