Whether you are just investigating or have a specific project in mind, let Hartwyn take the risk out of specifying unconventional or specialist materials by providing specific knowledge and support.
A fascinating and wide-ranging conversation with Raina about her property in Scotland.
This week we spoke to Will who has the beginnings of a lovely project in Herefordshire with lots of potential. We also spoke with Kevin about his evolving ambitious rammed earth project. Technical details on insulation, roofs, renewables.
On this weeks clinic we spoke about the Southern Irish planning system and some options for a passivhaus bungalow, including cellulose insulation and an ecological waster treatment system. We also had an update on the rammed earth eco lodges.
This week was all about foundation systems. We talked with Kevin about reducing the need for concrete in his design by using foamglas and limecrete. Self builder Benny had an interesting question regarding an existing slab and wall and the …