NJPowerwashRoofwash
New member
Hey everyone I have had a house or two that has been having issues with windows spotting up after we powerwash (im assuming it is because of the cold) we always rinse down the windows after powerwashing and have not had problems with this in the past but these two houses have really got me thinking. Does anybody have any suggestions we use low concentrate bleach with some soap to make it stick.