What would you have in your own house if it was an existing build? Carbon silver beads or that foam you mention in the video? Does the foam not have risks of pushing bricks out or cracking joints etc? Can you explain further why the beads here were removed? Do you have many jobs removing these beads and if so, is there a reoccurring issue that’s to blame? What’s the K value of the foam? Generally speaking are the two best options of cavity wall insulation the beads or that foam?
Is the BASF Walltite certified for Ireland? and is it available under the SEAI grant? have a bungalow with 50mm original insulation and was pumped with grey bead insulation some time back. Would be interested to know more on it all
