marky

Hi Anton - Thanks for your reply to my post. I have found loads of new info on the blocks using both names. I'm still looking at all the possibilities for new builds, for cost, speed/ease of build, insulation, enviromental impact etc etc Again many thanks

Clair,  many thanks - a swift response.  

Hi Ernie, I hate to say it, but what a facinating subject - we're due to start building soon.and was wondering what the correct French name is for the hollow red terracotta blocks. Many thanks