Water leaking around the door or water leaking under the door or door bottom.
Door air gap.
French doors can be a weak point for letting moisture light sounds bugs cold air and dirt into your home.
A visible door gap between the door and door frame.
The conventional wisdom on door.
Because one or both of the french doors are moving many traditional weatherstripping solutions just don t apply.
Water leaking from the top of the door frame.
Door undercuts are one such return air pathway.
A door gap resulting in light under the door or peeking around the edges of the door.
A drafty door with chilly drafts air blowing through your entryway.
Door undercuts typically won t allow enough air to get out of the bedroom unless you leave a gap bigger than most people want under their doors.
How to fix a gap in an outside door.
It s not uncommon for a gap or crack to exist where the two doors come together.
The air pumped into a bedroom needs to find its way back to the air conditioner heat pump or furnace.