It can be very disruptive though, as you’ll need to remove radiators ... data for insulation and other key home improvement projects. Solid wall insulation is more expensive than cavity wall ...

I am pleased you are keeping the cavity wall insulation scandal in the public eye (March 15). The cause of this is perceived to be over enthusiastic salesmen flogging highly specialist work ...

They have been fighting for over a decade to fix their homes and escape debt due to botched insulation, calling it a "never-ending hell".

[2] The effect of surface triangular roughness inspired by nature with different angles on the interaction between free convection and surface radiation in a square cavity ...