I am putting reclaimed pine flooring in a bathroom. I do understand many would advise against doing this. However it is a quest bathroom so it will not be used a great deal.
I am looking for some advice on what to put under the floor in order provide some type of barrier to the first floor in case there is a significant spill.
I am thinking about using Torlys Safe and Sound underlay.
Does any have any experience with this product??
Others have suggested using tar paper or the ice and water shield prodcut used on roofs.
Any thoughtful input would be greatly appreciated.