Thank you for the replies! I totally understand your point about fractured information, and keeping information organized in existing threads. I've been reading several sources, compiling my own opinions as you always have to do with online research. I'll continue doing this. I did find a write-up u...

@Canoe yes I will tape the edges and I've already bought the good 6" tape. My question was about the foam panels. Structural foam sheets are available in many different compositions and brands, so that's why I'm asking for help here. You're telling me to use the "recommended" kind, but recommended b...

Hello! I’m planning to build a hexayurt this year and I’m looking for advice on materials. My local Home Depot carries 2 types of foam insulation: Rmax polyisocyanurate (ISO) R-Tech expanded polystyrene (EPS) It sounds like EPS is more environmentally friendly to manufacture and it can be recycled. ...