This number is regardless of flooring.
Gap at bottom of door frame.
The door gap to the floor should be 5 8 to 3 4 inch.
This is the alternative to using a door sweep.
Water leaking around the door or water leaking under the door or door bottom.
Nfpa 80 fire doors and other opening protectives.
Determine if the frame opening width is consistent from top to bottom.
Improperly set frames will cause severe door and hardware problems.
Tools used link to amazon.
Be careful not to overdo it and seal the door so that it can t settle with the rest of the house.
As long as the gap is even on an interior door it shouldn t be why a door isn t closing properly.
If it is not then the inconsistent gap is caused by an incorrect frame installation.
This is what i particularly suggest for the front door to keep our.
Screws through the jamb where they ll be hidden by the screws.
1 8 for more detailed gap information refer to nfpa 80 section 6 3 1 7 and section.
How to fix a gap in an outside door.
A visible door gap between the door and door frame.
Under the bottom of a door.
A drafty door with chilly drafts air blowing through your entryway.
Adjust the gap along the top.
This allows for proper air exchange between rooms.
This is a simple solution to your problem.
It should be measured from the floor surface to the bottom of the door.
If you have a large gap at the bottom of your door that may be helping the door to stay plumb.
A door gap resulting in light under the door or peeking around the edges of the door.
It has a protruding edge centered on the bottom that fills the gap between two different floors.
Remove the door from the frame and set it aside.
Contains information on maximum gap allowances for different types of fire doors.
3 4 between door and frame.
If each room has individual air returns the numbers can be smaller for personal taste.
In general clearance for those allowed gaps are as follows.
Https amzn to 2qzgks0 quick tip for closing a gap in a door frame after install this door in this older building.
Remove the hinge leaves from the jamb.
Set the door frame in the opening with the jamb resting on the finished floor photo 2 or on a spacer.
Water leaking from the top of the door frame.