The space between the roof and the ceiling is called the loft.
Roof insulation loft insulation diagram.
Loft insulation hot water tanks and hot water pipes.
0mm 270mm loft insulation 120mm 270mm loft insulation northern ireland 0mm 270mm loft insulation 120mm 270mm loft insulation diy loft insulation.
If you want to use your loft as a living space you can insulate your room in the roof by insulating the roof with fixed rigid insulation boards between the roof rafters.
The good news is you can easily install roof insulation.
Pitched roof loft conversion target u value must be 0 18w m k or lower loft ceiling target u value must be 0 16w m k or lower.
They can then be covered by insulated plasterboard.
Glass fibre works as an insulator by traping air.
This equates to a thick layer of 90mm pir between and 50mm pir below rafters pitched roof or 270mm glass wool insulation loft ceiling.
To help you learn about the types of insulation which will be best for your home we have compiled this guide to roof and loft insulation which are a great place to start when insulating your home.
Heat insulation in buildings.
See more ideas about roof insulation insulation roof.
Apr 24 2013 explore insulatingyourhome s board roof insulation on pinterest.
If 180mm is to be installed then 100mm board might be introduced between the rafters there has to be a minimum 25mm air gap between the insulation and the underside of the tiles or slates with an 80mm board running across the rafters.
With a warm roof the usual process is to split the insulation into two layers.
Glass fibre or other loft insulation materials are laid across the loft to reduce the rate of heat transfer out of the roof see the picture below.
So how much could you save by installing loft or attic insulation.
If your loft is easy to access does not have damp problems and is not a flat roof you could probably insulate it yourself.
How does loft insulation work.
Roof and loft insulation can save you money keep your house warm and help the environment however it can also seem like a very complex subject which many different types of insulation available.