Poroton (36.5 cm) versus lightweight expanded clay aggregate solid wall (41 cm)

That would be our stone now. Does anyone have experience with it?

According to the datasheet, a very good stone, it will create your dream bungalow. Have you already found your construction companion?

According to the datasheet, a very good stone, it will make your dream bungalow. Have you already found your construction supervisor?

No. We have an appointment with the architect and the managing director of the general contractor tomorrow. Hopefully, the building application will be sent out in 2-3 weeks at the latest.

This would be our stone now. Does anyone have experience with it?

We have used this stone for a cavity wall with additional insulation and facing bricks. The house is still standing.

We used this stone for a double-shell masonry with additional insulation and facing bricks. The house is still standing.

We build without insulation and facing bricks. Inside there is lime-gypsum plaster. Outside, only plaster as well.

So it is a stone that can be used for building. Monolithic with 36.5cm, it meets the energy standard, but no more. Sound insulation value as well. Don’t get me wrong, I just want to put the statement that this is a "very good stone" into perspective. It depends on what your requirements are. Everything else then becomes a matter of philosophy.