Poroton or Ytong - insulation values, etc.?

Hello

we are planning our first house. It is to be a solid house. We have decided on a bungalow.

Which type of brick would you recommend to achieve good insulation values?

I have decided on Poroton. The fully fired clay stone has, in addition to the air bridges inside, the positive property that this natural product can absorb and release moisture. Sellers usually refer here to climatic advantages in the comfort area. Whether differences to other building materials are measurable is beyond my knowledge.

So basically I was already with Poroton, but if I now imagine drilling into a hollow chamber when installing the socket, then the draft goes straight through to the top, or what do you do against something like that?

The stones have numerous holes, but due to mortar, tar paper in the lower as well as the upper area, along with ceiling and floor slabs, there is no continuous connection.

So basically I was already with Poroton, but if I now imagine drilling into a hollow chamber when installing the socket, then it goes all the way through, or what do you do against something like that?

It is advisable to avoid the so-called "chasing of slots." Milling or using hole saws must be used. Then, of course, it depends on which Poroton brick you want to use. Pure air chamber, or filled with perlite or insulating wool.
Personally, I believe the correct processing of the brick is crucial. Full-surface bonding with the thin-bed method closes the "pores" at the top and bottom.

Gut is a lot more complex than with Ytong stones! For interior walls, would you also use the same stone or is limestone sand brick sufficient!