If you plan to install hardwood floors which are 3 4 inch thick you should cut down the jambs by 7 8 inch 3 4 inch for the floor plus 1 8 inch to reduce the gap under the door.
How to install an interior prehung french door.
Are interior french doors hard to install.
If the hinge side is lower than the latch side slip shims under the level nearest the hinge jamb.
Drive two nails through the frame through the shims and into the studs.
Before driving the nails home open and close the door and make any necessary adjustments.
Slip the latch bolt into its bore and fasten the plate into the mortise on the door s edge with the appropriate screws.
I ve installed many pre hung interior french doors with great success.
How to install a prehung interior door parts of a prehung door.
It s hard enough hanging a single pre hung door much less a set of double french doors.
How to install pre hung interior french doors with a window transom step 1.
Pick up where you left off.
Drive two nails through each shim about an inch from each edge of the jamb with one about a inch above the other.
Install four wooden shims evenly spaced from top to bottom in the seam between the outer edge of the trimmer and.
First pick up where you left off in step five of our french door installation.
How to hang pre hung french doors 1.
Adjust until the level s bubble is centered.
Fit the doorknobs to both sides of the latch bolt.
This provides clearance for a carpet and pad about 1 inch.
If the plate is bigger.
Fasten the strike plate to the mortise in the latch jamb with the screws provided in your kit.
Double interior french doors are hard to install because you have additional tolerances you must satisfy to make the install look professional.
Jeld wen guides you through the steps of preparation and installation of a prehung interior door including a recommended list of tools.
Build style your window.
Decide how many separate windows you want your transom window to have two.
A prehung door usually has a 1 1 4 inch gap at the bottom of the door.