Ah ok, that makes sense.

I have insulation through every internal and externally facing wall and the ceiling also in my houses, it helps with noise reduction and heat transfer which can be really important here considering the temperatures we reach in summer; it keeps the cost of air conditioning down through efficiency as you can imagine.

I was just curious I guess, so your lecture was warranted. Lol.

Boots, yeah that's smart...and yep, that fibreglass insulation is a bugger of a thing to work with. Good luck with that.