Thesis Papers: Write an essay describing the various uses of class A and B high expansion foam.
List one benefit of a water-only system? List one disadvantage of a water-only system.
Write an essay describing the various uses of class A and B high expansion foam.
Your response must be at least one page in length, double spaced, and 12-point Times New Roman font. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying APA citations.
