The First two foaming agents used were being seventh Generation Dish Soap and Drexel. Dawn and Suave were being also analyzed and in comparison in Trial sixteen. All over the trials, Drexel executed a lot better than all other options. The foam built with Drexel was improved at retaining volume, https://donovangggeb.idblogz.com/35894100/helping-the-others-realize-the-advantages-of-cement-waterproofing-additive