Is it sharp sand? Ask questions and find answers on a range of subjects relating to self build projects

[kr236rk]

Hi,

Have a load of sand left by previous property owner.

Is there a way to tell sharp sand from other sand please?

I need some sharp sand to down beneath paving slabs.

Thanks

[stoneyboy]

Hi kr236rk
Put some of the sand in a glass container and add water.
Give a good shake and if you end up with a clay layer in the water it’s building sand. You will get some dirt with sharp sand but there should not be much clay.
Regards S