I was looking at the mortar additives in Wickes t'other day and read the label on the Mortar Plasticiser
It says that it;
'Removes grittiness from mortar'
Not sure what that means & why it would be a benefit in practice?
'Improves workability and adhesion'
Again, not sure what 'workability' means in practice. Improved adhesion would make rendering small areas easier, but does it work?
'Minimises cracking and crazing'
Got that one!
'Reduces water to cement ratio'
Why would that be a benefit?
The stuffs not expensive but overall is it worth using & does it work?