[John Gregory]

Been doing a fair bit cleaning and sealing block paving over the last couple of weeks , trouble is getting them clean is not a problem its the sealing it just keeps raining , So I have a couple of questions  how dry has the ground got to be before I sand and seal and can any damage be done to the driveway while there is no sand between the joints .

Thanks   John

[Roger Oakley]

Surface and bewteen the pavers has to be completely dry.
As long as you have not removed to much sand while cleaning, then you should be ok.