Rocket mass heater progress

Rocket mass heater progress

by | Sep 20, 2014 | renewable energy

  Having tried (and failed) to get clay soil cleaned up enough to make smooth clay mortar, I just went out and  bought some clean clay, which was thirty quid well spent, and allowed the burner for the rocket mass heater to get built. Several of you will be...

Heating in the roundhouse

by | Apr 19, 2012 | buildings

The cob fireplace gets its first proper layer Today I thought I’d try and get the heating sorted out in the roundhouse, and so several barrow loads of cob mix later and here are the results. It’ll need a fine finish layer, but its getting there. The actual...