Planning to build an exterior wall with lightweight concrete.
The wall is 2.3 meters high and supports a roof with a 45-degree pitch.
Received a proposal for a lightweight concrete block that is 200mm wide and has a compressive strength of 2.0N/mm2. Does anyone know if this is sufficient?
Finja's lecablock has 3.0N/mm2 and it is fully sufficient for both basements and other walls.
