Open the door then measure the bottom of the door using a tape measure.
Seal front door gap.
As long as the gap is even on an interior door it shouldn t be why a door isn t closing properly.
Door sweeps reinforce the seal between the bottom of the door and the door jamb meaning you get extra protection from dirt bugs moisture and wind.
By fixing the gaps in your front door you can save money on utilities keep the great outdoors from making its way indoors and seal your front door from top to bottom.
Measure 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.
Unlike the measurements you took for the top and side seals you will need to measure for the bottom seal by measuring the bottom of the door itself.
Make sure that you face the inside of the door as you take this measurement.
This is a simple solution to your problem.
Examine the weatherstripping on the bottom of the door to see if there are holes or worn areas.
Guaranteed never to crack fade or peel.
With greater durability than existing door seals keeping heat in during the winter and heat out during the summer has never been easier.
Be careful not to overdo it and seal the door so that it can t settle with the rest of the house.
Open the exterior door.
This is what i particularly suggest for the front door to keep our.