Different types of yurt insulation

[Tree Bones]

I use two types of

insulation

for the yurts I build, double bubble foil backed

insulation

and Prodex which is a closed cell polyethylene foam covered on both sides with aluminum foil facing. I like rigid insulation for the floor.

The double bubble comes in 6' X 125' rolls and works good on my side walls and the roof as well.

The Prodex comes in 6' X 100' rolls and will hold the heat but is a little more expensive.

I have a few customers who like a more organic material and use natural wool that comes in 6' panels and is a little thicker. This will hold heat a little better but comes with its own set of problems such as bug and rodent infestations and a smell if you have a

moisture

problem.

The thing to remember about the Prodex and double bubble insulation is that it is a reflective insulation and will not hold the heat after the heat source goes out. However it will help conserve energy as it reflects the heat back inside the yurt instead of loosing it if there was no insulation.

I recommend the rigid floor insulation for the floor as opposed to standard fiberglass insulation. The fiberglass insulation is attractive to rodents for nesting and will be problematic over the long run. Rigid insulation can be easily installed on floors with minimal ground clearance before fastening the subfloor or after if you have plenty of ground clearance.