I may likely put in the poured in foam type above the ceiling like picture posted earlier with a hose from lorry to ceiling.

I agree with the guy who explain to me that putting barrier on the roof is not sufficient for a terrace house. Hot air will come in thru both your neighbour roof and then enter your roof from the sides. Most terrace are not fully covered at the side partition with neighbours. Make sense to me.

well my roof is now "gone" and I can see gaps between the partition and the roof of my neighbours. Guess that is what he meant when the hot air from neighbours seep to under your roof.

Very old Hse. Yup it will be a wall as I m adding half floor.

I was thinking of this but then found coolpu zinc roofing coz I need to change all my roof tiles too. The zinc on top already reflect sunlight. There is a form underneath that acts as anti thermal and anti -fire as well as noise absorption when raining. another zinc underneath the foam. I look at it as 3 in 1. Roof, anti-thermal and anti-theft.

some will say only factory or public places uses it but I was told by my contractor its popular now as bungalows uses it. Saw a few bungalows around my area have it as roof....

something like this :
http://www.youtube.com/watch?v=GR4LETnBfXA&hl=en

This post has been edited by mywii: Jun 15 2012, 03:52 PM

Gotta as my contractor la. He showed me the sample. Not monier la

ok check this site
http://www.ajiya.com/

This post has been edited by mywii: Jun 18 2012, 11:03 AM