Do not touch these guys. We spent a fortune on 6 pre-finished oak doors including a fire door along with the matching architraves and skirting. The fire door is a completely different grain and shade to the other doors and every door frame kit and every set of architraves and skirting are all different shades. There were even different shades of the door frames, skirting and architrave within a single pack of each! We raised this to them and whilst they agreed to replace the architraves and skirting, they said that they will not replace the fire door or the door frames because they had been fitted. Well, we could only tell that they were different colours and grains once they had been fitted and could be seen next to each other!