Block paving can be beautiful, but just like everything else outside, it will eventually become inundated with dirt, mold, grime, and a host of other naturally occurring debris. Cleaning this paving is simple as long you properly prepare yourself beforehand. ZA Groundworks Ltd, which does groundworks in Basildon, has provided some tips on how best to do that. How Should I Prepare to Clean the Blocks? While it depends on the layout and uses of