Hi All
Our concrete floor has just received it's first grind. Trying to decide on which sealer to use- penetrating or topical?
Can anyone offer any advice?
The concrete flooring is both internal and external and I understand that only the penetrating sealer can be used on the outside floor, should I use this on the inside as well?
I've also been told that the topical sealer changes the colour of the concrete slightly whereas the penetrating one doesn't.
Which is more stain resistant?
All advice appreciated.
Thanks