brick or block paving that is often used for driveways and patios
is normally laid on dried sand that can become the perfect growing
environment for weeds and lichens. if necessary, after washing
we treat the block paving with weedkiller or an anti-fungicide
to deter weed and algae growth in the future.
pressure cleaning and treating the driveway or patio we give let
it dry out and then we replace any jointing sand lost during the
you want we can then seal the final product to ensure it stays