Our magroc external envelope is now completed. The roof has proved to be a bit of a labour of love but the final product is worth it. Below a photo of the space created upstairs by the magroc and portal frames we made onsite. Although it has taken a while the space created is worth it. Next step get the windows in and then we should quickly see how warm our house will be. The roof also achieves a whopping R7.2 insulation rating. I can’t wait to get the windows in because then we have a fully insulated building envelope without one piece of wall lining or insulation being installed. I intend to put a thermometer inside the house and monitor the temperature inside now in the middle of winter to see how we will go next year without any heating