New Prefab straw house panels by the excellent Ecococon arriving on site in St Dogmaels today all the way from Lithuania.  The panels are timber frame pre-packed with straw to passive level of insulation and are then finished with lime plaster externally and clay plaster internally.  With a wood fiber insulated roof and foam glass insulated slab we have got an entirely and genuinely natural and sustainable envelope which is hard to achieve. The panels are going to be stacked in place over the next 2 weeks on a small abandoned garden plot at the top of the village with fantastic views out over the estuary.