What type of paving is this?

[ched999uk]

I don't do very much pressure washing, just the odd bit now and again so I am trying to double check this type is OK to pressure wash then hypo? It's only a small area about 25sqm for an existing customer.

Thanks for any suggestions.

 

[Pjj]

Looks like Indian sandstone hypo it and pressure wash be careful with a turbo though as it can blow shale off the surface. It will come up like new

 

[ched999uk]

Looks like Indian sandstone hypo it and pressure wash be careful with a turbo though as it can blow shale off the surface. It will come up like new

Cheers, I thought it was Indian Sandstone but wasn't sure. Mortar is shot so I shall advise customer and be careful .
Thanks.