poynton phil
TF
I'm going to be tiling a concrete floor soon, that was laid in October 09. The problem is that i can scrape up to a cm off the surface of the concrete, of what looks to me like cement, that turns to powder as i scrape it off. The company that done the job, said in cases like this they just cover it with slc, and then it'll be ok for tiling. Now i'm thinking, will a slc put this right, or is this company just trying to fob me off. Any advice on this will be appreciated, thanks.
PS, I have included a couple of pics below.
PS, I have included a couple of pics below.