The slab is definitely porous. The largest tiles we are using are 12inx12in.
There are no bumps in the floor that need to be ground. The slab is very smooth; there are just a couple of low spots. I've also had a couple of people tell me that the self-leveling stuff is a giant pain in the ass.
Thank you very much for your speedy reply.
A friend of ours highly recommended we use Ditra for the underlayment. Is this something that we need to install given our situation?
Thanks again.
I want to install porcelain tile in my basement bathroom. I have attached a rough sketch of the bathroom. Facts:
-- The house is 16 years old and the basement has never been finished before.
-- The basement is concrete slab with concrete foundation walls as the basement is underground...