The premdor moulded ladder 4 panel smooth internal fd30 fire door boasts a contemporary ladder design making it the perfect addition to any home it features a smooth surface perfect for your choice of finish this door features high quality moulded panel facings with white base coated faces the shallow moulding detail is the perfect touch to this stylish doorthis door provides 30 minutes of fire protection when hung in accordance with the manufacturers instructions in an appropriate frame wi