I am planning to apply an external wall insulation system to my BISF house, in Hebden Bridge, West Yorkshire.
I will be removing the 1st floor metal cladding and all the external render and apply an external wall insulation system and render to the whole of the property.
The External Wall Insulation Systems I have found on the internet are restricted to authorised installers.
I am looking for a quality solution (along the lines of Knauf) but want to self install, with the help of a builder friend of mine, who is very experienced but, unfortunately, not an authorised installer.
Any suggestions or advice would be very gratefully received.