We are in the middle of a fairly major extension project. When we bought the house, there was no door between the kitchen diner and the entrance hall. I know that sounds odd but actually it really improves the flow of the house and makes the hallway lovely and light as the kitchen has floor to ceiling windows. There is basically an eight foot wide "doorway" between kitchen and hallway.
However, it's against building regulations as there has to be a door between the kitchen and the stairs, which are in the entrance hall. Therefore we can't get it signed off unless we put doors in.
Problem is that if we put normal double doors in then they will look really weird when open as they'll be so big and there's nowhere for them to "rest" without blocking either storage cupboards in the hall, or the furniture in the kitchen
My initial thought was therefore "bi-folds" as then we can just leave them open. However, I cant find any that are fire doors. Does anyone know if there is such a thing or even if it would be possible to get bespoke bi-folds that would meet regulations?