It’s compact, simple and mostly wood. It’s also amazingly airtight for energy efficiency.
Source: TreeHugger – Passivhaus in the woods is totally TreeHugger
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My site, my way, no big company can change this
It’s compact, simple and mostly wood. It’s also amazingly airtight for energy efficiency.
Source: TreeHugger – Passivhaus in the woods is totally TreeHugger