robot enthusiast

Thanks all for some great help. I'm going to get my head into some more research and call some of the companies, very much appreciate your knowledge and helpful links. Thanks.

Thanks will take a look. I heard renovating plaster can work but that was from a jobbing plasterer who was likely sniffing for work - I would need to do some more reading on all of this.

Yep - solid double brick walls with no cavity.

Hi all, I currently have a portland cement render on the external walls of my house, and i want to remove it and replace with a breathable product. Pretty tight for space in some areas so EWI unfortunately, and i'm not sure its fully breathable. If i could use a plaster product that was breathable and gave good u-values this would be even better. Does anyone know of any products or had experience with any here? Many thanks in advance.