Cleaning block paving is a fairly straightforward task, although you’ll want to be careful to not use any chemicals that may cause damage to the surface. Use a simple household soap, mixed with water, and brush this across the paving with a stiff brush. Then, simply rinse off with clean water. Alternatively, use a pressure washer – but be careful not to use it on a powerful setting, as this may damage the joints and can cause slabs to come loose. Using the pressure washer on a medium setting and at a 45 degree angle is recommended.
Selkirk
Selkirk is a town as well as historic royal burgh in the Scottish Borders Council area of southeastern Scotland. It rests on the Ettrick Water, a tributary of the River Tweed. Individuals of the town are called Souters, which implies cobblers (footwear makers and also healers). At the time of the 2011 census, Selkirk's population was 5,784. Selkirk was formerly the county town of Selkirkshire. Selkirk is just one of the oldest Royal Burghs in Scotland as well as is the site of the earliest negotiations in what is now the Scottish Borders. The community's name means "church by the hall" from the Old English sele ("hall" or "chateau") as well as cirice ("church").