You guys live n a cold environment. Glad you got it covered do you think just the house wrap will keep it from leaking. What kind of heat are you using in there? Wood is so warm .
We're in the high desert, so temp ranges from 0F to 130F. The covering is architectural fabric. The same stuff used on the roof of the Denver Airport. It's dry inside. We were using Mr. Buddy propane heaters, and when it was 20F outside, we had it up to 80F in the bedrooms. Now during the Summer it can be 130F outside and I have an AC unit in one room and have gotten it to 70F in that room on the solar power. We also have a wood stove that I'll need to install this winter.
Not Tyler, but the fabric came from the repurposedmaterials.com website. Unfortunately I think they're out. I was just searching for "dome fabric" at the time.
I wasn't worried about what the actual size was as long as it held up. And cutting it like we did resulted in having to cut down less trees. The structure has already withstood the harshest winter this area has seen in recent memory.