No limits 'kerakoll' coverage - Tile Advice

[Tile seller]

Evening,
Has anyone used this?

Kerakoll say that there 25kg bag will do 7.5 M2 on a 10mm trowel.
Just wondered if anyone has had the opportunity to put this to the test.

 

[Qwerty]

Not personally but I've heard 6.5-7 is more realistic

 

[One Day]

As above. I didn't measure out the usage but I doubt 7.5m2.
It seems to me to mix up as usual but obviously with the extra 5kg included in the equation.