In this video we begin the process for building the berm for our earth sheltered tiny house (The Earth Berm Cottage) by waterproofing walls, attached exterior mineral wool insulation and installing the drain/vent system.

Links mention in video:
Articles about thermal properties of cob:
https://offgridburbia.com/why-put-cob...
The reliable source:
   • Rockwool Exterior Insulation vs Rigid...  

For more details about this or our other projects check out our website:
https://offgridburbia.com/

0:00 Intro
0:45 Waterproofing walls with elastomeric membrane
1:57 Installing Rockwool Comfortboard 80 exterior insulation
4:20 Drain/Vent System and gray water gravel drainage basin


#naturalbuilding
#earthsheltered