NapoleonD wrote:DrFfybes wrote:
FWIW I pulled the front off a freezer drawer out of our wall cavity a week or so ago. You do wonder.
Paul
A few years ago we had a visit from whoever was running around the houses doing free installs of cavity insulation.
Inspection holes are drilled and a camera inserted to see if there's anything inside.
On the extension, built by the previous owner, among some of the other surprises he conferred on us, he's lined the cavity with bubble wrap.
That "bubble wrap" was used years ago and it has insulating properties. If I recall correctly Barratt used it too.
Take care
AiY(D)