Discuss the cost difference between these two methods with respect to the amount of money that may be saved with the added insulation provided by the double-walled construction.
As a group or class discussion project, compare the cost of framing the exterior walls of the house as shown in exercise 6 by two methods: (1) Using 2 6s 16 o.c. and (2) using a double wall of 2 4s placed 12 in. apart. Discuss the cost difference between these two methods with respect … Read more