On Mar 30, 6:40 pm, "ODB" wrote:
Hi all,

laid on concrete, with a solid glue of some sort I presume, tried with a
hammer and chisel and forget it!

What is the way to do this properly and most efficiently?

The size of the kitchen is about 15 ft x 15 ft and the tiles are largish,
about 1 ft x 1 ft.

Thanks.

Once you get the first one up it will go OK. Like the Rev sayz you
need a BFH (3lb minimum) to get those tiles loose. Or rent a small
jackhammer with a chisel tip, they have them specifically for that
job.