The range is very easy to calculate because it is simply the difference between the largest and the smallest observed values in a data set. Thus, range, including any outliers, is the actual spread of data.
Re: Elastomeric Cool Roofing Systems Cost Per Sq? How Much You Guys Charging. Matrial and labor I can do them for $125 per sq depending on the project I can usually add between $75 up to $100 profit per sq and still stay competive with the competition.
Elastomeric Roof Coating. This elastomeric roof coating is for use on RV rubber roofing, asphalt shingles, galvanized steel, concrete, wood polyurethane foam and bitumas built-up-roofs. The elastomeric roof coating is great to use as a reflective and protective barrier.lastomeric Roof Coating. This elastomeric roof coating is for use on RV rubber roofing, asphalt shingles, galvanized steel, concrete, wood polyurethane foam and bitumas built-up-roofs. The elastomeric roof coating is great to use as a reflective and protective barrier.