Benjimoron:
I assume you have a loft extension?
I'm extending into mine at the moment. I've not put any insulation in the floor as I want the heat to rise into there, but I'm going to put insulation in the ceiling of the loft.
Not sure about keeping it away from the tiles. I was just going to do the plastic sheet type thing you said but not expand out the insulation so much so it doesn't get too near the tiles. I think I'm right in that you have to fluff this stuff out? It starts very compressed and you have to expand it?
No loft extenstion for me, I have a normal 3 bedroom house, and it has insulation in between the joists and over them going the other direction, so i dont have any loft space for storage.
I would like to take the insulation up that goes over the joists and keep the stuff that goes between them, then I can lay loft flooring in there so i can store stuff up there.
You are meant to keep the insulation 5cm away from titles as it can go moldy and root if you dont have the airflow between the titles and insolution. If you put insulation in the eves without keeping it away, i can just see this sagging onto the tites and that would be bad as you would not be able to see what to fix unless you take it all down, so hopefully someone can tell me if my idea would be ok lol