| Topic | Replies | Topic Starter | Last Post | Forum Name | |
|---|---|---|---|---|---|
| Adding some structural integrity to perlite/clay-slip insulation? | 8 | Stephen Loukin |
Roberto pokachinni |
rocket mass heaters | |
| Cob in a wooden box? | 6 | Stephen Loukin |
Stephen Loukin |
rocket mass heaters | |