Andrew Dare
New Member
I've got a 1950's cavity wall that has been injected with loose insulation.
Unfortunately it's still quite cold so I want to add some 25mm kingspan to the interior walls.
If I were to dot and dab the insulation board, do I need to be concerned about damp/structural issues? It's for a bathroom that I will clad with pvc panels.
Thank you in advance for any advice!
Unfortunately it's still quite cold so I want to add some 25mm kingspan to the interior walls.
If I were to dot and dab the insulation board, do I need to be concerned about damp/structural issues? It's for a bathroom that I will clad with pvc panels.
Thank you in advance for any advice!