Best pressure washer for block paving
Block paving is best cleaned with a 110-130 bar pressure washer with a medium flow rate for personal domestic use.
However, suppose you provide a professional block paving cleaning service where the pressure washer is used daily. In that case, you’ll need a more robust, powerful machine, usually with 150+ bar water pressure and a high flow rate of at least 420 Ltr/hr.
A patio cleaning attachment is particularly recommended for block paving because it’s less likely to blast away the sand in the joints than a standard nozzle. It disperses the water over a larger area and stops water from spraying everywhere, making the job quicker and less messy.