In this episode of Cabin in the woods, it's a pretty quick one, and it centers around Spray Foam Insulation and why we use it. The more I use spray foam insulation, the more awesome it is for what we ...

What is resin and why are there two parts? Why does the foam need to expand? How will the fiberglass cloth be used to fix the hole? The best way to answer these questions is to show you what they are ...