Not sure about this question. If a coat of poly is added, why would you mop the floor? If it has fresh finish it would seem there's nothing to mop.

I'm not a fan of the wet Swiffer and I didn't know Pine Sol made a wood floor specific cleaner. Ask the person doing the work. I suspect that after three days or so it would be fine to use an approved water based cleaner but I'd wait a week. In the meantime use a vacuum with a soft brush attachment.

Check with the mfg of the finish to see what their recommendations are. Your contractor should provide you with this info. Pine Sol is a disinfectant. You will want to keep away from disinfectants. It will strip the life of your finish away.

Any mopping should be done prior to the third coat. IMHO, that third coat should be the final thing before moving in(after proper cure time). But, I guess a damp(not wet) mop after cure would not be a problem. Swiffer wet mop pads are WET, not damp, so those are not optimum.

PINE SOL??!! On a wood floor??!! You’re kidding, right?

Use something like this Bona Wood Floor Cleaning Kit when the time comes.

Yep ^^ That's what I use for overall maintenance. Don't use water on a floor - other than to wipe up a spill.

I suggest you save the swiffer and the pinesol for tiles. That's all they are allowed on. And yes, pinesol will STRIP the finish off of your floors in a heartbeat.

I've seen instructions for water based finishes (Loba and Vermont Natural Coatings) state "Wait 14 days after final coat before installing area rugs or 'wet cleaning' products."

My suggestion would be: wait 14 days before attempting a wet clean. I like to see rugs put down around 30 days after the final coat...just to be sure. This time frame will give you lots of time to investigate and to purchase the recommended cleaners for your finish.

Please do not use wet swiffers (or even dry swiffers), pinesol, steam cleaners or (heaven to bed sheets) Murphy's Oil. All of these products have ruined hardwood floors.

How do dry swiffers ruin hardwood floors?

I was going to ask the same thing as jellytoast. I use a dry Swiffer all the time, followed by the Bona system discussed by Oak & Broad. Not sure how it would harm the floor.

I just read that the dry swiffers contain wax. I tried using just a plain microfiber cloth attached to my swiffer sweeper and it seemed to work just as well.

Good idea. ^^^ Better for the environment too!