We're getting an extension with a warm deck roof and have a question about how the wall needs to meet the roof to have good insulation.
I've attached an image of the build as it is now. As I understand it, in a warm deck roof the wall insulation should meet the roof insulation forming a 'sealed' warm space. With the joists sitting on top of the wall - as shown in the image - is this possible?
I'm concerned too about how the vapour control layer will work in this set up, but thats a bit beyond me right now.
Many thanks for your advice
I've attached an image of the build as it is now. As I understand it, in a warm deck roof the wall insulation should meet the roof insulation forming a 'sealed' warm space. With the joists sitting on top of the wall - as shown in the image - is this possible?
I'm concerned too about how the vapour control layer will work in this set up, but thats a bit beyond me right now.
Many thanks for your advice