Underheated concrete floor

[Andy]

Here we go. I just gently added the first layer and moved it around with my feet. I added fibres for the first time which makes a big difference to how the concrete handles. Its amazing how covid hits you afterwards. This floor had a 1/4 of the concrete I have in the base underneath. It took the same amount of time to lay it :<

It'll be some time before I can test it properly.