Hi,
I'd like to design a patio, with a long path and then another patio at the other end of the garden, and I'd like to build it out of fairly smooth flat materials so my 6 year old son can practise rollerblading on it. I wondered if any would have ideas about the best kind of slabs for this? We quite like concrete ones as they last a long time and don't flake in frost.
I'm in the UK.
Thanks!