How Products Are Made

[roosterfan]

Hi,

I am wanting to make my own sandstone tiles to clad onto besser blocks.
I know need mainly sand, some cement,lime and possible an acrylic resin adhesive. Does anyone one know what ratios to mix them,if there are other additives. i am also looking to make a mould and need to know what the best material would be to use. i have also heard that once the mix is made that pressure is needed to provide strength, any ideas on how i would do this would be very much appreciated. Thanks in advance.