Simple House Build - Foam Exterior Insulation, Covered Deck - Episode 5

Submitted by Ana White on Mon, 07/01/2019 - 11:26

We are building a Simple House in Alaska.  The construction is just 2x6 stick framing, so we wanted to add extra insulation to the exterior.  This week we wrap the exterior in foam.




Sat, 07/27/2019 - 01:54

I have not done this and wish I was in a position to do so, but I don't plan to disturb my siding for a long while. That said, my understanding is that the main goal of the exterior rigid foam is to create a thermal break, particularly in regards to the solid wood framing of most homes. To that end, 2 inches would seem to be adequate. I would be concerned about several logistical issues with 4 inches of foam around the home. dissertation help