The Windsor primed white solid core door gives a classic look, with a classic smooth finish on the door. These doors are not only heavyweight in feel, there ability to be trimmed by up to 32mm with 18mm lipping's all round you have the extra benefit of being able to fit in those openings which are less than standard! Brand new to Express Doors, Also available in a white primed with FD30 rated 45mm thick fire doors also in stock.