Hello all. Like everyone here I am in the middle of planning something for my build and can not find solid answers for something.

I have just been turned on to LVP flooring and think this is what I will choose. Our build will be higher end around 3500sqft , but we are in the beginning stages of our family and I hate worrying about scratching floors. So I prefer a higher use product than looks.

Does anyone know if you are supposed to use an underlayment/pad with LVP? What about radiant.

Southeast La.