The oregon white oak 4 panel internal fire door features a traditional design perfect for any room this oak veneer door is supplied unfinished ready for a stain varnish or paint of your choicethis door provides 30 minutes of fire protection when hung in accordance with the manufacturers instructions in an appropriate frame with intumescent strips in the jambs and head or top and long edges of the door click on the video link under the product image for more details on installing fire doors