3 8 is the maximum needed.
Installing floor trim before carpet.
The carpet installer can run the tack strip up to the trim then roll excess carpet under the trim.
The pad is cut to fit against the tack strips.
When installing baseboards before carpet ask the installer how large of a gap to leave between the floor and the trim e g.
My advise install the trim and doors first and stress to the carpet installers to be as careful as possible.
In some cases this will not be possible since.
You can also put a strip of 2 inch delicate work painter s tape on your trim before the carpet goes down.
Remove your pencils and continue all the way down your wall.
This way you can make sure you have the.
Baseboard is usually installed before the pad.
Install the carpet install the carpet all the way against the wall.
You don t need to leave any gaps.
However consult with your installer to be sure they have no concerns.
This will help prevent some of the minor scratches the edge of the carpet can cause before it is chiseled behind the tack strip.
Leave about a half inch at the bottom of the trim uncovered then remove it after the carpet is installed.
Then touch up base if need be.
The trim will be installed on top.
The molding should be installed after the floor covering and should be adjusted any time the flooring is changed.
The pad is great to kneel on but the tack strips aren t.
If you do you ll likely end up with wavy uneven molding.
Cut the baseboard get your baseboard cut to the exact length of the space you ll be putting it.
They will need to be careful not to damage the baseboard when installing the tack strips.
Keeping the base off the floor helps the carpet installers to tuck the perimeter.
Pushing your trim back into the corner place a nail about 2 to 3 inches out and nail it off.
When installing the molding don t simply follow the flooring.
For most installers this is not a problem and can be done easily.