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.
Tywyn
Tywyn, previously spelled Towyn, is a town, area, as well as seaside resort on the Cardigan Bay coastline of southern Gwynedd, Wales. It was previously in the historic region of Merionethshire. It is renowned as the area of the Cadfan Stone, a rock cross with the earliest well-known example of composed Welsh, as well as the residence of the Talyllyn Railway. At the time of the 2001 census, 40.5% of the population were recorded as Welsh speakers. By the 2011 census this had actually reduced to 37.5%. These fairly high figures (provided the town's population analysis) show the use of both Welsh and also English as the medium of instruction in Ysgol Penybryn, the town's primary school. An Estyn examination record in 2010 noted that about 11% of the kids at the college originated from homes where Welsh was the primary language.
