I needed it for something other than a bathroom installation, to be honest I gave it 5 stars because my application was extreme. The glue on the back is ok. , and might work for a temperature controlled bathroom like the one in the house, but I needed it to cover a seam in my RV. I had to apply special tape (from Lowes called Home Easy in the carpet department) to the backing that's designed for indoor and outdoor carpets and once I did it held up great. It's very easy to work with and I'm really happy when I've added more glue to my setup. It got too cold or too hot for the supplied glue. Not the fault of the company or the product, I knew I was using it differently. I'm just writing this in case someone else is looking for another use for it.