For professional house washers: Shingle Cling Foaming Agent & Detergent. A brand new product from ACE. A chlorine stable surfactant made to be used in sodium hypochlorite mixtures to add foaming action and help with general cleaning.
When mixed with SH at a ratio of 1-2 oz per gallon of ready to use mix, Shingle Cling adds bright suds to your mix to aid in solution coverage and staying capabilities. It keeps your solution wet longer and helps it "cling" to surfaces longer. And it's gentle detergent helps with dirt & grime removal and free rinsing.