Additionally, foam board installation is susceptible to moisture buildup, so good attic ventilation is a must to prevent mold. The next most common type of attic insulation is fiberglass (also ...

Now consider - are you going to install a baffle system first in your rafters as many leading insulation contractors do? How far down are you going to foam - do you know where to stop? Do you know ...

80 per board foot, while closed-cell insulation usually costs between ... that affect the short- and long-term cost of spray foam installation are the complexity of the project, the size and ...