When installing baseboards before carpet ask the installer how large of a gap to leave between the floor and the trim e g.
Install baseboard existing carpet.
I would suggest installing the baseboard and then adding 1 2 x 3 4 base shoe not quarter round.
Quarter round will stick out farther than necessary where the baseboard ends and door casing begins which is where the baseshoe should terminate either with a chamfered end or a returned mitered end.
If the molding is slightly long trim it at angled 1 16 inch increments from the end to fit the wall.
Link the wall to the floor with h.
Coping an inside corner joint.
Safety tips for installing baseboard.
Tools and supplies to install baseboards.
This is the basic method for baseboard installation for carpet applications.
The carpet installer can run the tack strip up to the trim then roll excess carpet under the trim.
Drill 1 16 inch holes every 16 inches through the baseboard angled downward toward the wall plate.
The idea is that you should.
Fit the molding to the wall flush against the carpet.
The base shoe only adds 1 2.
Preparing to install baseboards.
Installing a baseboard trim around carpet areas adds a fancy edge to the room helping to make the carpet part of the room.
If you are not intending to install quarter round or base shoe the baseboard should.
Hammer tack nails through these holes into the wall plate.
Do not push down on the baseboard so that it presses into the carpeting.
Baseboard installed on top of carpet should be installed at approximately the same height with this exception.
Once the trim is fastened remove the short baseboard pieces and move these along as you install the baseboard.
All you need to so now is go along that wall and fasten the remainder of the trim as you normally would.
Scarf and butt joints.
This is generally about an inch for the nail tack and you will use a carpet tucker to tuck the excess carpet into the baseboard.