roof insulation
- Thread starter gdk1
- Start date
Sponsored Links
1/3 the price because it is about 1/3 as efficient! or you will need to use at least 3 layers to get the same result.
Even with the likes of Kingspan & Celotex you will have to use it both between and under the rafters unless they are at 600 cts inwhich case you will still need something like 150mm of celotex tuff-R to give a 0.2 U value
http://www.celotex.co.uk/appl/pr/apr2imain.asp
Jason
Even with the likes of Kingspan & Celotex you will have to use it both between and under the rafters unless they are at 600 cts inwhich case you will still need something like 150mm of celotex tuff-R to give a 0.2 U value
http://www.celotex.co.uk/appl/pr/apr2imain.asp
Jason
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
Sponsored Links
