10 minute video about the composition and placement of the concrete for a new house
NWN0 2: Timber
10 minute video about the fabrication and raising of the timber frame for a new house
NWN0 3: SIPs
10 minute video about the benefits and installation of the SIP enclosure for a new house
NWN0 4: Windows
10 minute video about the installation and weather testing of the windows for a new house
NWN0 5: Barriers
10 minute video about choosing and testing the air and weather barriers for a new house
NWN0 6: Solar
10 minute video about the physics and installation of the PV system for a new house
NWN0 7: Rainwater
10 minute video about the potable rainwater harvesting system for a new house