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Low-energy houses - 238910 298 Catopsilia 3 years
Looking for work with sustainable builders in Wangaratta/Wodonga/Alpine area? 4 sean3047 7 years
How important is thermal mass in a building? - 2345 131 dave lawrence 8 years
Hempcrete 5 termite 8 years
solar hydronic slab heating revisited - 234 111 Phil A 9 years
Strawbale Building Workshop 1 StrawbaleJez 10 years