How to make corners between the long side and the gable wall

[DanielKa]

If you count the number of posts in the corner, what results do you get between my sketch and yours?

Exactly, you have one less and therefore more insulation.

 

[Plupp 405730]

Exactly, you have fewer and thereby more insulation

Yes, yours have double together, that's the difference.

 

[Joak]

Check my questions in the picture - is this correct?

If you're going to have plyfa/chipboard under the gypsum, you don't need noggings in between. You set a metal angle, type lp 50, under the gypsum, it becomes a very strong corner with more insulation.