This Unfinished Hardwood External 4 Panel Door from the Leader External Essentials collection is a popular choice, reflecting Leader's 35 years of experience in design. It is unfinished and ready for you to paint or stain. The door features a solid core construction and includes a trimming allowance of up to 10mm from any edge and 20mm overall width. Leader Doors offers a wide selection of designs and materials to suit various preferences.