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.
Uniï¬exÂ® Commercial. Grade Elastomeric. Roof Coating. uExpands and contracts to avoid cracking. uExcellent adhesion. uTough and durable in any climate. uTwo stock colors. o 41-500 White. Ã Highly reï¬ective.