Courses
We have been running courses in traditional and sustainable building skills and techniques since 1996. The training is based in a beautiful complex of Grade II* listed buildings on the shore of Llangors Lake, in the heart of Bannau Brycheiniog (Brecon Beacons) National Park in Mid Wales.
Introduction to Lime
A two day course showcasing the wide range of lime products, this practical workshop will give you a good understanding of how to choose and use the correct materials, with plenty of time to ask questions about your personal projects.
Limecrete day
A comprehensive one day course for our Sublime® Insulated Limecrete floor system, covering everything from initial investigations and detailing to installation and choice of finishes. A hands-on introduction to laying limecrete.
Introduction to insulation and retrofit
Spend a day learning about our range of natural fibre insulations and how they should be applied to both traditional and modern buildings to create a comfortable and sustainable living environment.
Introduction to Thatching
A comprehensive one day course covering the history and styles of thatching, as well as practical hands-on work on a purpose built display.
Introduction to Lime
A two day course showcasing the wide range of lime products, this practical workshop will give you a good understanding of how to choose and use the correct materials, with plenty of time to ask questions about your personal projects.




Limecrete Day
A comprehensive one day course for our Sublime® Insulated Limecrete Floor System, covering everything from initial investigations and detailing, to installation and choice of finishes. A hands-on introduction to laying limecrete.







