I laid some paving slabs yesterday.

Used the "paving expert" recommended formula of 4:1 soft sand/cement, but
really struggled to mix it up to be sufficiently stiff. It simply would not
"flow" properly in my trusty 20 year old Polish mixer....unless I added too
much water.

I guess perhaps there is excessive clay content in the sand

Am I missing a trick? Will plasticizer help? I also recall Tommy Walsh on
TV's Groundfarce using sharp/soft sand mixes for paving mortar. Is this a
solution?..

Any wisdom on this subject appreciated before I launch iinto phase 2 later.

......

In consolation I spent all afternoon chuckling about the Monty Python Cheese
Shop Sketch. "It's a little bit runnier than you like it sir!"



D