As a contractor i always install the baseboards before carpet.
Installing baseboard trim after carpet.
This is the basic method for baseboard installation for carpet applications.
The only thing that is different than any other baseboard installation is the small rise above the base floor.
Install subsequent baseboards using this procedure.
Tools and supplies to install baseboards.
Baseboard first set on 3 8 wood lath strips tack less set between 3 8 1 2 inch away padding brought up to tack less and carpet installed and stretched over tack less and tucked under base.
Or you may be replacing the baseboards but leaving the carpet.
If you re in one of these situations follow these instructions to install the trim after the carpet.
Safety tips for installing baseboard.
You don t need to leave any gaps.
However consult with your installer to be sure they have no concerns.
The carpet installer can run the tack strip up to the trim then roll excess carpet under the trim.
The trimmer is not going to make a special trip back to install the base after carpet is installed.
Scarf and butt joints.
All paint is to be done before carpet installation to avoid dirty boots and shoes on new carpet and to avoid any paint spatter.
Fasten the molding with nails.
The first cut will mirror the corner cut of the molding already installed.
Then touch up base if need be.
A really thick shag carpet can make it difficult to judge how high to place the trim.
These can be reused over and over again so hold onto them.
Coping an inside corner joint.
Determine the type of corner at the opposite end of the wall then cut the necessary inside or outside angle.
Do not push down on the baseboard so that it presses into the carpeting.
When installing baseboards before carpet ask the installer how large of a gap to leave between the floor and the trim e g.
Preparing to install baseboards.
They will need to be careful not to damage the baseboard when installing the.
Once the trim is fastened remove the short baseboard pieces and move these along as you install the baseboard.
If you are not intending to install quarter round or base shoe the baseboard should.
Nail the baseboard in place with the sticks resting only lightly on the surface of the carpet.
Install the carpet install the carpet all the way against the wall.
For most installers this is not a problem and can be done easily.
Baseboard installed on top of carpet should be installed at approximately the same height with this exception.