Building Materials

Photo: John Phelan/Wikimedia Commons

January 16, 2017

The report says that half of all states do not enforce existing building codes at the state level

January 09, 2017

Grand winners of this year’s DOE Housing Innovation competition are market ready and show that the future is here

Passive House. Image: RFD

January 05, 2017

Layers of extra-thick insulation and triple-pane windows that use solar gain to produce heat are keys to the concept


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