There are a lot of ways to clean the outside of a building, and they are somewhat dependent on what the outside walls are made of. They are also more than somewhat dependent on skills and training of whoever is doing the cleaning. For the regular homeowner, DIY is...
Soft washing provides many benefits to homes in the short term and the long term. Normal water is good for removing products of waste from homes and other structures, but it does not actually clean. Soft washing is an alternative to other forms of home maintenance...