> It's homeopathy for concrete
you're really not joking
Pneumatit® is a liquid additive that permanently anchors a fine biological activity (liveliness) in the concrete Many people experience adverse effects that come from concrete - regardless of the design. This ranges from slightly subliminal discomfort to irritability, inner cold sensations, joint pain, exhaustion and organic disorders. Underlying such sensations is a reality, because the production of cement breaks through the bottom of the natural processes of life. Result: a lifeless building material with an absorbing effect on our organism [0].
[0] https://www.lehm-laden.de/en_GB/shop/pneumatit-pneumatit-50-...