Active job

Weather seal two external doors

Door 1 - Front External door (on covered porch, opens inwards) - Rehang door with new hinges. Draft seal all sides and especially the bottom of the door which has a big crack. I don't want one of those brush style or cheap aluminium ones that drags on the carpet. I have heard of spring loaded types that raise off the ground as the door opens and then drop as the door closes. See pictures below for example solutions I am interested in. Door 2 - Rear External door (no cover, opens inwards) - Change to outward opening, rehang door with new hinges. Draft seal all sides. Underside of door seal needs to stop water, draft coming into the house completely as exposed to weather. I am keen to hear any suggestions, but the goals are long lasting, quality air/weather seals for each door.