Replace paver jointing

[AdamF]

Hi,

 

We paid a landscaper to build a patio for us using paving blocks. He used building sand for the jointing which we've recently discovered through research is the wrong type of sand to use. Can we simply dig out a little of this sand from the joints and replace with kiln dried sand or should we try and remove it all? What's the most efficient way to replace it?

 

Thanks,

 

Adam

Edited September 28, 2021 by AdamF

[nod]

You can

 

Jet wash the whole area Which will clear the joints out  and wait for a sunny dry day 

Then sweep the kiln dried sand in 

[AdamF]

Awesome, I will try that. Thanks!