We are about to order new doors and we have a following requirement for external UPVC doors: Patio Door French Doors Main Entrance Door (1 meter wide) Anglian Windows have said that since there is a powered whellchair user occupant - they would require stone steps and this has totally confused us. Do you know of current practices for the above door thresholds and are there any recommendations as regards what the builder would have to prepare? I really dont know how I should prepare the opening for them.
Sidkney