Primed MDF Jamb 5/8 x 4.9/16 x 7' (5 pack)

To ensure that the sheet rock is not visible and your casings and brick moulding has ample contact and support utilize this moulding to accentuate the door opening. Top and side members of a door or window frame. Different styles of jambs include a one-piece flat jamb with a stop applied, a single or double rabbeted jamb, or a two-piece adjustable split jamb. Sold in convenient packs of 5 pieces Used in the sides and tops of doorways Coated with a high hide water based primer allowing for superior paint adherence Product Dimensions: 5/8In x 4 9/16In x 8'