There's even more: > The end product, ready for use, has the homeopathic format D7. This is another reason why Pneumatit® does not have any physical or chemica

There's even more: > The end product, ready for use, has the homeopathic format D7. This is another reason why Pneumatit® does not have any physical or chemical influence on the building material. https://www.lehm-laden.de/en_GB/pneumatit https://www.lehm-laden.de/en_GB/pneumatit They even state that it doesn't have an effect on the physical properties of the material.