Stacking LG w/d on 2nd floor
I am considering stacking my LG washer (about 3 years old) and a one year old LG dryer. LG cutomer service told me they can be stacked. I currently have the machines side by side in the basement.
When I remodel, I want to move the machines to the second floor to be near bedrooms and ease the laundry schlepping (1st floor and basement below). If I do stack the machines upstairs, the space will be tight, like a closet installation.
What should I consider for this installation to minimize leaks, vibration, etc. Tile floor? Rubber surround? Floor reinforcement for weight?
I appreciate any tips. Thanks.