Sealing Slate before Installing It
I have been told that it is better to seal the slate tiles i bought before installing them,
would it be ok to do this,
This would be quite time consuming to do but I suppose you could do it, we have never heard of anybody sealing slate tiles this way before.
It is always better to install the slate tiles, clean them & then seal them, it takes half the time to do & they will all be in situ then & sealing will be easy.
My advice would be to seal the slate after installation.
Mrs Stone Store