Oak Door Frame Non Fire RatedOak door frame (non fire rated) is a durable and stylish choice for both internal and external doors. Made from solid oak or engineered oak, these frames provide a strong, long lasting structure while adding warmth and elegance to any space. KEY FEATURES: Crown Cut American White Prefinished Oak Includes Removable Stop Fire frame includes LP1504 Intumescent Fire Seal High Density PB Core Doorjamb Set covers both sides of door