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