Indian sandstone - Moter mix

[kevinjm]

hi guys i am geeting a cement mixer for the mix do i use sharp sand or building sand? how much sand and cement for use for a full mix in a mixer plus sbr bond.. how much water should use ?is it semi dry mix or just wet for laying raj green many thanks

[jonnyboyentire]

All the answers in the world are in the main site just have a look.

[lutonlagerlout]

we all have our own slightly different variation,a lot due to differences in sand
you know they have red sand up north johnny?

FTR i use 5 grit sand,1 building sand, 1 cement ,100ml SBR and roughly5-6.5 litres of water
LLL

[kevinjm]

many thanks for your help