On 20/03/2021 18:59, Chris Green wrote:

Two to three days seems a reasonable guess but is that for warmer times?


I rendered our yard wall yesterday afternoon, in that i've shuttered it
and poured about 2 inch of concrete between the board and the wall.

Wondering when I should remove the boards...
As soon as it's starting to stiffen, so it 'dries out' exposed and
evenly or is it best covered for longer?

Any opinions from the group?