HEALTH & WELLNESS

---

IMAGE DEPICTS WATER VAPOR CONDENSING ON AIRBORNE PARTICULATES 

When it rains, the air is naturally cleansed and airborne particles fall. No different Indoors, water vapor as valued by relative humidity (RH) between 40–60% cleans the air and delivers occupant health.
Most buildings can’t manage internal envelope moisture, without the risk of condensation pooling in hidden areas, so engineers lower RH to reduce risk.
Portalwall changes that. Its high thermal performance and integrated airflow design deliver predictable results—minimizing condensation risk across a wide RH range. Healthier air. Drier walls. No compromise. 

 
Below 40%RH infectious droplets lose their water content and become “dry aerosols”. Microbes get incorporated in the dry structures of the solutes, are preserved and remain infectious for longer. "Floating time" and the number of microbes is increased, compared to atmospheres with a humidity greater than 40%RH