The premdor masonite vertical 5 panel fd60 internal fire door features a distinctive design making it suitable for both classic and contemporary refurbishment projects this textured 5 panel vertical design is constructed with moulded facings and is supplied primed ready for your choice of finishthis door provides 60 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