Most patios quickly start to look dirty and accumulate lichen and moss after some time, if not looked after properly. These become very slippery in the colder wetter months and are very dangerous.
We can clean and seal all types of patio surfaces including sandstone, limestone, slate, Yorkstone and many more. To slow down the re-growth of moss and algae, our patio cleaners will clean and seal using long-lasting impregnating natural stone sealers. These sealers get absorbed and prevent any moisture from getting trapped within the stone and help them to stay clean for longer.