M
MyLittleCleaningCompany
This blog was written by a guy a met on one of Friday coffee mornings for local businesses. Just found it, explains a little re self cleaning glass.
http://miltoncontact.blogspot.co.uk/2012/05/cleaning-windows-gets-hi-tech.html?spref=fb
http://miltoncontact.blogspot.co.uk/2012/05/cleaning-windows-gets-hi-tech.html?spref=fb