Our block paving experts carry out the process for cleaning and sealing block paving in stages.
Firstly, any oil stains are pre-treated with an oil remover and any moss growing on the blocks is treated with a potent anti-fungicide called Moss Clear. Then, the block paving is cleaned using a high powered pressure washer. It is then left to dry (weather dependent) to ensure the surface is completely free of moisture. We then carry out re-sanding with kiln dried sand and seal it with Smartseal block paving sealer.