On 30/08/2019 18:28, Bert Coules wrote:
"harry" wrote:
The secret is in an even bed of cement and plenty of plasticiser in
the mix.
You can get a special tool that lays an even cement bed. eg
https://www.youtube.com/watch?v=9tBJyn_-Bns
I like the look of that and if I were planning to do much more, I'd get
one. But I rather suspect that the core secret is in getting the right
mix of mortar in the first place, something I always findĀ* difficult for
some reason.
and the right amount of washing up liquid ....