SIREWALL tagline: Your Future This Is

Measure what matters

RETHINKING BUILDING FROM FIRST PRINCIPLES

'Quality of life' metrics

Ideal Humidity

Mold is almost impossible to propagate in SIREWALL buildings due to the hygric buffering from pervious mass.  This stable humidity condition also contributes to human comfort.

How stable is the humidity inside SIREWALL buildings?

Humidity regulation and healthy buildings

  • “Humidity or dampness (water vapor) in the air can supply enough moisture for mold growth. Indoor relative humidity (RH) should be kept below 60 percent — ideally between 30 percent and 50 percent, if possible.”

    US EPA
    (Environmental Protection Agency)
  • “Ninety percent of our lives in the developed world are spent indoors in close proximity to each other. […] What has not been talked about is the relationship of temperature and humidity in the air indoors and outdoors and aerial transmission of the virus,”

    Prof. Akiko Iwasaki, Immunobiologist, Yale University
metrics cover art: pest prevention

Humidity regulation and healthy buildings

  • “Humidity or dampness (water vapor) in the air can supply enough moisture for mold growth. Indoor relative humidity (RH) should be kept below 60 percent — ideally between 30 percent and 50 percent, if possible.”

    US EPA
    (Environmental Protection Agency)
  • “Ninety percent of our lives in the developed world are spent indoors in close proximity to each other. […] What has not been talked about is the relationship of temperature and humidity in the air indoors and outdoors and aerial transmission of the virus,”

    Prof. Akiko Iwasaki, Immunobiologist, Yale University

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metrics cover art: pest prevention