If you need more room for carpet under door trim the door.
Bottom door clearance for carpet.
If equal height of doors is not critical set the hinge side of doors 1 2 off floor to tuck in carpet.
Granted that s what he wrote but he clearly meant the clearance between the floor and the door to allow for the carpet and underlay.
I have never seen a door set with that big of a gap unless it was to get past floors that were not level.
The radius of the pencil usually provides adequate clearance.
That ll be about an inch with decent carpet and underlay.
The standard i use is 1 2 over finish floors 3 4 is acceptable.
If the door is dragging on carpet it works pretty well to put a no.
That is a lot of room for unlevel you have there.
The best ways to shorten a door after laying carpet.
The only criteria is that the door shouldn t scrape the floor when moving.
Swing the door over the full arc of its travel and mark it where it drags heaviest on the carpet.
It should be high enough to allow for expansion swelling of some small degree if it s wood.
Cut off bottom of doors as needed.
2 pencil on the carpet and mark the door.
Sounds like a bit of deliberate misinterpretation.
When doors are installed to fit hardwood tile linoleum or any other flat floor covering clearance height from the bottom may be 1 2 inch or.
Adjust the gap around the door and let the other side jam fall where it may.
Some are wood some have a vinyl flexible insert that seals against the bottom of the door to keep out drafts.
Exterior doors usually contact a threshold of some material.