The premdor moulded 5 panel smooth internal fd30 fire door features a contemporary design making it the perfect addition to any home its smooth moulded faces are supplied primed and ready for your choice of final finishthis 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 detai