.Calculate the thermal conductivity for copper. Look up the appropriate values on engineering tool box.com
2.Dose flame spread faster going up a vertical surface?
3.What is your reasoning for question 2?
4.What is the purpose of an intumescent coating?
5.We watched a video of two types of wall lining where class A had fire retardant in it and class C did not, why would an
installer ever use a class C product?
