Have your stone pavers ever been stained by orange residue from lawn fertilisers? I bet you’ve tried using a power jet-washer or scrubbing brush, but

Because urine is slightly acidic, it’s not a good idea to have urinals in a bathroom that consists of limestone floors. This is because the

This is the toughest limestone on the planet, it’s almost as hard as concrete and near impossible to sand with our machines. This old floor