ᐅ Insulation Like a Prefabricated House

Created on: 2 Oct 2015 23:22
A
arknius
Hi,

which solid wall construction should I use to achieve a minimum U-value of 0.15? It is important for me to have a slim wall, maximum 36 cm (14 inches).

Are filled poroton blocks very expensive?

Regards, ark
WildThing5 Oct 2015 16:30
Take a look, for example, at Schlagmann Poroton or Leibfinger-Bader. We have a brick with a U-value of 0.8, monolithic and 36.5 cm (14.4 inches) thick.

Are you sure you are referring to a U-value of 0.15 and not confusing it with a different value?